| 单词 | off |
| 释义 | off [not before noun] (bre) (of food) no longer fresh enough to eat or drink（食物）不新鲜，变质◆the fish had gone off.这鱼已变质了。◆the milk smells off.这奶的味道不对劲。off-/ɒf ||; ɔf/prefix (used in nouns, adjectives, verbs and adverbs 用于构成名词、形容词、动词及副词) not on; away from 不在；离开: ◇offstage 舞台外◇offload 卸下 off¹/ɒf; us ɔ:f ||; ɔf/adv prep☞for special uses with many verbs, for example go off, look at the verb entries. off可与许多动词连用，如go off，其用法参看有关动词词条。 1. down or away from a place or a position on sth 从某处落下或离开: ◇to fall off a ladder/motorbike/wall 从梯子╱摩托车╱墙上跌下来◇we got off the bus. 我们下了公共汽车。◇i shouted to him but he just walked off. 我向他大叫，但是他走开了。◇i must be off (= i must leave here). it's getting late. 我得走了，时间不早了。◇when are you off to spain? 你什么时候去西班牙呢？ (figurative 比喻) ◇we've got off the subject. 我们离题了。 2. used with verbs that mean ‘remove’ or ‘separate’ （与表示“除去”或“分开”的动词连用）: ◇she took her coat off. 她脱下了外套。◇he shook the rain off his umbrella. 他抖掉雨伞上的雨水。 3. joined to and leading away from 与…相接；由…延伸开来: ◇my road is off the cowley road. 我走的这条路通向考利公路。 4. at some distance from sth 与某物相隔一段距离: ◇the isle of wight is just off the south coast of england. 怀特岛离英格兰南海岸不远。◇christmas is still a long way off (= it is a long time till then). 离圣诞节仍然有好一段日子。 5. (used about a machine, a light, etc) not connected, working or being used （指机器、电灯等）没有连接，没有开动，关着，停用: ◇please make sure the tv/light/heating is off. 请确保电视╱电灯╱暖气已经关闭。 [opp] on 反义词为on 6. not present at work, school, etc 放假；不用上班、上学等的时候: ◇she's off work/off sick with a cold. 她患了感冒，请了病假。◇i'm having a day off (= a day's holiday) next week. 下星期我休假一天。 7. (used about a plan or arrangement) not going to happen; cancelled ﹙指计划或安排﹚告吹；被取消: ◇the meeting/wedding/trip is off. 会议╱婚礼╱行程取消了。 [opp] on 反义词为on 8. cheaper; less by a certain amount 比较便宜；少花（某金额）: ◇cars with £400 off 便宜400英镑的汽车◇£400 off the price of a car 一辆汽车减价400英镑 9. not eating or using sth 不吃；不用: ◇the baby's off his food. 那婴儿不想吃东西。 off and on;on and off sometimes; starting and stopping 不时；断断续续地: ◇it rained on and off all day. 雨断断续续下了一整天。 off limits (especially us 尤为美) forbidden; not to be entered by sb 禁止入内 off the top of your head→top¹well/badly off having/not having a lot of money 富裕／穷困的off²/ɒf; us ɔ:f ||; ɔf/adj (not before a noun 不用于名词前) 1. (used about food or drink) no longer fresh enough to eat or drink （指食物或饮料）不新鲜，变了质: ◇the milk's off. 牛奶已坏了。 2. (spoken 口语) unfriendly 不友善: ◇my neighbour was rather off with me today. 我的邻居今天对我不大友善。 offsee ⇨ distance 1 ⇨ switch on or off 4 • • •• ⇨ away/off• ⇨ be away/off• ⇨ be off• ⇨ day off/afternoon off etc• ⇨ i'm off• ⇨ £1/$20/10% etc off☞ off¹☞ off² |
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