| 单词 | shield |
| 释义 | shield noun¹ 1used to protect the body when fighting保护身体adjective | verb + shield | preposition adjective➤riot防暴盾牌verb + shield➤lower, raise放下／举起盾牌▸➤be armed with, be equipped with, carry, have, hold装备盾牌；持有盾牌▸➤act as当作盾牌◆the car had acted as a shield, protecting him from the blast.有那辆车挡在前面，他才没有被炸伤。preposition➤behind a/the shield在盾牌后面◆a row of police officers behind their riot shields躲在防暴盾牌后的一排警察➤on a/the shield在盾牌上面◆she did not recognize the coat of arms on his shield.她没有认出他盾牌上的盾徽。shield noun² 2used for protecting yourself保护自己adjective | verb + shield | shield + verb | preposition adjective➤defensive, protective防护板；保护板▸➤human人体盾牌▸➤missile-defence/missile-defense, nuclear导弹屏障；核屏蔽▸➤heat, radiation, wind (usually windshield) (especially name) 隔热屏；辐射屏蔽；挡风玻璃◆the nose of the space capsule is protected by a heat shield.太空舱的前端突出部有隔热涂层保护。➤face, gum (usually gumshield) (bre) 面罩；（拳击手的）护齿verb + shield➤use sb/sth as把⋯当作保护物◆they used 400 hostages as human shields.他们用 400 名人质作人体盾牌。➤form形成防护层➤provide提供保护◆the software provides a shield against hackers, worms and viruses.该软件能够防御电脑黑客、蠕虫和病毒的攻击。➤penetrate穿透保护层shield + verb➤protect防护层保护◆a face shield protects your eyes from harmful chemicals.面罩能保护眼睛不受有害化学物质的伤害。preposition➤shield against阻挡⋯的防护层◆the ozone layer forms a shield against harmful solar rays.臭氧层形成了阻挡太阳有害射线的防护层。shield verbadverb | verb + shield | preposition adverb➤partially, partly部份遮挡▸➤carefully小心保护◆he carefully shielded the flame with his cupped hand.他一手握成杯状，小心地护住火苗。verb + shield➤try to力图保护◆she tried to shield the children from the full horrors of the war.她尽力不让孩子们感受到战争的恐怖。preposition➤against挡住⋯◆she raised her hand to shield her eyes against the sun.她抬起手遮住阳光保护眼睛。➤from保护使免遭⋯◆new laws to shield companies from foreign competition保护企业免遭外国企业竞争影响的新法律➤with用⋯遮挡◆he shielded her with his body.他用自己的身体护住她。shield /ʃiːld/ [countable] a person or thing used to protect sb/sth, especially by forming a barrier保护人；掩护物；屏障◆the gunman used the hostages as a human shield.持枪歹徒用人质作人体盾牌。◆she hid her true feelings behind a shield of cold indifference.她把自己的真实感情掩藏在一副冷漠的外表后面。 ➡ see also shield → protect shield /ʃiːld/ [transitive] to protect sb/sth from danger, harm or sth unpleasant, especially by putting sb/sth between them and the source of danger保护（尤指以人或物隔开使免遭危险、伤害或不快）◆i shielded my eyes against the glare.我挡住眼睛以避开强光。◆police believe that somebody is shielding the killer.警方认为有人把杀人犯藏了起来。◆you can't shield her from the truth forever.不可能永远瞒着她，不让她知道事实真相。 ➡ see also shield → precaution shield¹/ʃi:ld ||; ʃild/noun[c] 1. (in past times) a large piece of metal or wood that soldiers carried to protect themselves （旧时）盾，盾牌 2. riot shield a piece of equipment made of strong plastic, that the police use to protect themselves from angry crowds 防暴盾牌 3. a person or thing that is used to protect sb/sth especially by forming a barrier 防御物；屏障: ◇the metal door acted as a shield against the explosion. 那道金属门挡住了爆炸的威力。 4. an object or drawing in the shape of a shield, sometimes used as a prize in a sports competition 盾形对象，盾形纹徽（有时用作体育比赛的奖品） ☞picture at medal 见medal插图 shield²/ʃi:ld ||; ʃild/verb [t] shield sb/sth (against/from sb/sth) to protect sb/sth from danger or damage 保护；遮挡: ◇i shielded my eyes from the bright light with my hand. 我用手遮住眼睛，以免受强光照射。 shieldsee ⇨ protect 1,4☞ shield¹☞ shield² |
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