| 单词 | bottom |
| 释义 | bottom noun¹ 1lowest part of sth物体的底部adjective | verb + bottom | bottom + noun | preposition adjective➤false活底◆a case with a false bottom有活底的箱子verb + bottom➤arrive at, fall to, get to, reach, sink to到达底部；跌至底部；沉至底部◆he reached the bottom of the steps in no time.他很快下到了楼梯底部。◆the boat sank to the bottom of the sea.船沉入海底。➤touch触到底部◆she could only just touch the bottom (= of a swimming pool, etc.).她刚刚能触到底。➤cover, line覆盖底部；垫底部◆line the bottom of the cage with newspaper.给笼子底部垫上报纸。bottom + noun➤end, half底端；下半部preposition➤along the bottom沿着底部◆we rode along the bottom of the valley.我们开车沿着山谷底部前行。➤at the bottom在底部◆at the bottom of the hill在山脚➤from the bottom从底部◆strange sounds from the bottom of the well井底传来的奇怪声音➤in the bottom在底部◆in the bottom of my bag在我的包底部➤on the bottom在物体朝下的一面◆on the bottom of the box在盒底上➤near the bottom, towards/toward the bottom靠近底部◆near the bottom of the page在页脚附近bottom noun² 2least important position最不重要的位置verb + bottom | preposition verb + bottom➤start at, work up from从最底层开始；从基层干起◆he started at the bottom and worked his way up through the company.他从公司最底层干起，一步步升至高层。preposition➤at the bottom, near the bottom, towards/toward the bottom在最底层；靠近最底层◆he's near the bottom of the class.他在班里快垫底了。bottom noun³ 3 (especially bre) part of the body身体部位adjective | verb + bottom adjective➤bare光屁股verb + bottom➤slap, smack, spank打屁股bottom noun⁴ 4basic cause of sth/truth about sth根本原因；真实情况verb + bottom➤be at, lie at是⋯真正的起因；是真实情况◆i'd love to know what lies at the bottom of all this.我想知道这一切究竟是怎么一回事。➤get to弄清真相◆the only way to get to the bottom of it is to confront the chairman.弄清事情真相的唯一方法就是跟主席对质。 bottom /bɒtəm; name bɑːtəm/ noun1. [singular] the lowest or worst level of sth 底层；低谷◆you have to be prepared to start at the bottom in the company and work your way up. 你必须有从公司的基层做起的思想准备，然后再努力向上。◆analysts believe this is the bottom of the cycle for mobile phone makers. 分析员相信这是手机制造商的低谷。◆the decline in demand for the products has now hit bottom. 产品需求下降现在已达到最低点。2. [countable] the lowest part of sth 底部；最下部分◆a message should appear at the bottom of the screen. 应该有一条信息出现在屏幕的最下端。 ●the bottom drops/falls out of sthpeople stop buying or using the products of a particular industry （某行业）产品滞销◆the bottom has dropped out of the travel market. 旅游市场已出现萧条的情况。●from the bottom uprelying on the ideas and support of the people who have lower positions in an organization 自下而上（依靠机构中职位较低者的想法和支持）◆she believes that authority comes from the bottom up, not the top down. 她认为权力是自下而上而不是自上而下产生的。 opp from the top down ➡ bottom-up ➡ idiom at touch ◇ false bottom ◇ race to the bottom ◇ rock bottom bottom /bɒtəm; name bɑːtəm/ adjective [only before noun] in the lowest, last or furthest place or position 底部的；最后的；最末的◆double-click on the icon in the bottom left-hand corner of your screen. 双击屏幕左下角的图标。◆the firm ranked in the bottom 25% of all those surveyed. 这公司在所有受访的公司中排名在最后的 25% 里。◆the insurer has focused on the bottom end of the market (= on selling to people who cannot afford to spend much). 保险公司将力量集中在低端市场（向低下阶层推销）。 bottom /bɒtəm; name bɑːtəm/ verb [intransitive] bottom (out) to stop getting lower or worse 停止恶化◆the number of people unemployed has risen by 67 000 since bottoming in april. 自从四月的最低点以来，失业人数已上升到 67 000 人。◆there are signs that the country's economy is bottoming out. 有迹象显示，这国家的经济正走出谷底。 ▸ bottoming, bottoming out noun [uncountable; singular] ◆a bottoming out in energy prices 能源价格已降至最低点☞ bottom☞ bottom☞ bottom bottom nounbottom ♦︎ base ♦︎ foundation ♦︎ footthese are all words for the lowest part of sth.这些词均表示底部、最下部。patterns and collocations 句型和搭配◆at / near / towards the bottom / base / foot of sth◆on the bottom / base of sth◆(a) firm / solid / strong base / foundations◆to have a bottom / a base / foundations■ bottom [countable, usually singular] the lowest part of sth底部；最下部◆footnotes are given at the bottom of each page.脚注附于每页的下端。◆the wind blew through gaps at the top and bottom of the door.风从门顶部和底部的缝隙吹进来了。◆i waited for them at the bottom of the hill.我在山脚下等他们。◆the book i want is right at the bottom (= of the pile).我想要的书就压在那堆书的底层。 opp top → top ■ base [countable, usually singular] the lowest part of sth, especially the part or surface on which it rests or stands根基；基底；底座◆the lamp has a heavy base.这盏灯的底座很沉。◆he felt a sharp pain at the base of his spine.他感到脊柱末端一阵剧痛。◆four bronze lions stand at the base of the column.柱基上立着四只青铜狮子。■ foundation [countable, usually plural] a layer of bricks, concrete, etc. that forms the solid underground base of a building地基；房基；基础◆the builders are now beginning to lay the foundations of the new school.建筑工人正开始给新校舍打地基。◆the explosion shook the foundations of the houses nearby.爆炸震撼了附近房屋的地基。■ foot [singular] the lowest part of sth底部；最下部◆at the foot of the stairs she turned to face him.她在楼梯口转过身面对他。note 辨析 bottom or foot? foot is used to talk about a limited number of things: it is used most often with tree, hill, mountain, steps, stairs and page. bottom can be used to talk about a much wider range of things. foot is generally used in more literary contexts. * foot 用以指有限的几样事物，最常与 tree、hill、mountain、steps、stairs 和 page 连用。bottom 适用的范围要广得多。foot 一般用于文学性较强的语境中。 bottom [countable, usually singular] the lowest part of sth底部；最下部◆footnotes are given at the bottom of each page.脚注附于每页的下端。◆the wind blew through gaps at the top and bottom of the door.风从门顶部和底部的缝隙吹进来了。◆i waited for them at the bottom of the hill.我在山脚下等他们。◆the book i want is right at the bottom (= of the pile).我想要的书就压在那堆书的底层。 opp top → top bottom¹/ˈbɒtəm ||; ˈbɑtəm/noun1. [c] [usu.sing] the lowest part of sth 底部: ◇the house is at the bottom of a hill. 这座房子位于山脚。◇i think i've got a pen in the bottom of my bag. 我想我的手提包最底下有笔。◇the sea is so clear that you can see the bottom. 大海清澈见底。 2. [c] the flat surface on the outside of an object, on which it stands 底面: ◇there's a label on the bottom of the box. 箱底有个标签。 3. [sing] the far end of sth 尽头: ◇the bus stop is at the bottom of the road. 公共汽车站在马路尽头。 4. [sing] the lowest position in relation to other people, teams, etc （等级、职位等的）最底层: ◇she started at the bottom and now she's the managing director. 她由最底层做起，今天已经是总经理。 5. [c] the part of your body that you sit on 臀部；屁股: ◇he fell over and landed on his bottom. 他摔倒时屁股着地。 ☞picture at body 见body插图 6. bottoms [pl] the lower part of a piece of clothing that is in two parts 两件式服装的下身: ◇pyjama bottoms 睡裤◇track suit bottoms 运动裤 be at the bottom of sth to be the cause of sth 为…的起因；是…的根由: ◇i'm sure molly potter is at the bottom of all this. 我敢说全部都是莫利˙波特的缘故。 from the (bottom of your) heart→heartget to the bottom of sth to find out the real cause of sth 弄清真相；摸清底细 bottom²/ˈbɒtəm ||; ˈbɑtəm/adj (only before a noun 只用于名词前) in the lowest position （位置）最下的，最末的: ◇the bottom shelf 最下层的搁板◇i live on the bottom floor. 我住在底层。 bottom1 the lowest part of something2 the lowest one of two or more things that are on top of each other3 the bottom part of something such as a box, cup, or lake4 the flat bottom surface on the outside of an object5 next to the bottom of a mountain etcrelated wordsoppositetop,see alsounder/below,down,1. the lowest part of something 某物的最底部 the bottom /ðə ˈbɒtəmǁ-ˈbɑː-/ [singular noun] the lowest part of something 底部，底下；下端，末尾 the bottom of the bottom of the mountain was strewn with rocks and debris. 山脚下满布岩石和瓦砾。on/around/at etc the bottom of something there's a small creek at the bottom of the hill. 山下有一条小溪。 the answers are at the bottom of page 62. 答案在第六十二页下端。 your account number is the last set of numbers on the bottom of your cheque. 你的账号是支票底部的最后一组数字。 base /beɪs/ [singular noun] the lowest part or the wide bottom part on which something stands 底部；底座 the lamp has a square base. 这盏灯有一个方形底座。the base of the base of the column was cracked. 柱基裂开了。2. the lowest one of two or more things that are on top of each other 两层或两层以上的东西中最底层 bottom /ˈbɒtəmǁˈbɑː-/ [adjective only before noun] bottom drawer/shelf/layer etc the one at the bottom 最下面的抽屉/架子底层/最下面的一层等 the bottom layer of the cake is made of chocolate and strawberries. 蛋糕的最底层是用巧克力和草莓做成的。 she looked in the bottom drawer of the chest. 她在柜子最下面的抽屉里翻找。 lower /ˈləʊəʳ/ [adjective only before noun] lower deck/edge/lip etc the one at the bottom when there is one at the bottom and one at the top 下甲板/底边/下唇等 we drove onto the lower deck of the ferry. 我们把车开到了渡轮的下层甲板上。 the dentist filled two teeth in my lower jaw. 医生把我下颌牙齿中的两颗补了一下。 the baby's lower lip quivered and then she began crying. 婴儿的下唇微微颤抖，然后就开始哭了。3. the bottom part of something such as a box, cup, or lake 盒子、杯子、湖泊等的底部 the bottom /ðə ˈbɒtəmǁ-ˈbɑː-/ [singular noun] the bottom of something the bottom of the pond was dark and dirty. 水塘底下又黑又脏。at the bottom of susan found the keys at the bottom of her handbag. 苏珊在手提包底部找到钥匙。in the bottom of heavy objects should be packed in the bottom of your suitcase. 你要把重的东西放到手提箱的最下面。 the floor /ðə ˈflɔːʳ/ [singular noun] the wide area of flat ground at the bottom of a valley, the ocean etc ［山谷、海洋等的］底，底部 the floor of the boys found some bones on the floor of the cave. 男孩子们在洞穴底部发现了一些骸骨。 the floor of the mediterranean 地中海海底the ocean/valley floor they're still attempting to recover the plane's wreckage from the ocean floor. 他们仍在努力想要从海底寻回飞机残骸。 bed /bed/ [countable noun] river/lake/sea etc bed the flat ground at the bottom of a river, lake or sea 河床/湖底/海底等 smooth stones covered the creek bed. 小溪的底部满是光滑的石块。4. the flat bottom surface on the outside of an object 物体外侧的平底部分 the bottom /ðə ˈbɒtemǁ-ˈbɑː-/ [singular noun] i flipped over the rock and saw that the bottom was covered with insects. 我把石头翻过来，看到底下都是昆虫。the bottom of the bottom of the glass is wet. you'd better put a napkin under it. 玻璃杯底是湿的，你最好在下面放一块餐巾。 there are some markings on the bottom of the vase. 花瓶底部有些印纹。 the underside /ði ˈʌndəʳsaɪd/ also the underneath /ði ˌʌndəʳˈniːθ/ informal [singular noun] the bottom surface on the outside of something large ［大型物件的］底部；底面 the underside of when she drove over the curb, she damaged the underside of the car. 她开车越过路缘时把车子底部给损坏了。 workers are repairing the underside of the bridge. 工人正在维修桥梁的底部。 they used to put chalk dust on the underneath of the horse's saddle. 他们以前常在马鞍底下撒些粉笔灰。5. next to the bottom of a mountain etc 在山等的底部旁边的 at the bottom /ət ðə ˈbɒtəmǁ-ˈbɑː-/ [adverb] next to the bottom of something such as a hill, mountain, stairs, or a ladder 在［小山、山岳、楼梯或梯子等的］底部，在…脚下 at the bottom of jordan waited for her at the bottom of the stairs. 乔丹在楼梯底下等她。 at the bottom of the ladder there was a large tin of paint. 梯子底下有一大罐油漆。 at the foot of /ət ðə ˈfʊt ɒv/ [preposition] an expression used especially in british english meaning next to the bottom of something such as a hill, mountain, stairs, or a tree 在［小山、山岳、楼梯或树木等］的底部，在…脚下［尤用于英国英语］ the inn is situated in a beautiful village at the foot of mt. mitchell. 这家小旅馆坐落于米切尔山山脚下一座美丽的村庄里。☞ bottom¹☞ bottom² |
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