UNCONSCIOUS1 unconscious2 to become unconscious3 to make someone unconscious by giving them a drug4 to make someone unconscious by hitting themRELATED WORDSoppositeCONSCIOUSsee alsoDRUNKSLEEPACCIDENTHITWAKE UP/GET UP1 unconscious 失去知觉的unconscious /ʌnˈkɒnʃəsǁ-ˈkɑːn-/ [adjective]not able to see, hear, feel etc, usually for a short time, for example because you have taken a drug or been hit on the head 〔暂时〕失去知觉的，不省人事的 There was a woman lying unconscious on the floor. 一个女人倒在地上失去了知觉。 The unconscious man was carefully lifted onto a stretcher. 那名不省人事的男子被小心地抬上担架。unconsciousness [uncountable noun] A heavy concentration of the drug may produce dizziness or even unconsciousness. 这种药浓度高时可能引起头晕，甚至失去知觉。 She managed to crawl into a shed, and then lapsed into unconsciousness. 她挣扎着爬进棚屋，然后就渐渐失去了知觉。be in a coma /biː ɪn ə ˈkəʊmə/ [verb phrase]to be unconscious for a long time, because of a serious accident or illness 〔因严重事故或疾病而引致的〕昏迷 Marina has been in a coma for the past four months. 玛丽娜在过去四个月内一直处于昏迷状态。lie in a coma Jo Columbo lay in a coma, paralyzed by bullet wounds. 乔·科伦坡由于身中数枪而瘫痪，处于昏迷状态。be out cold /biː ˌaʊt ˈkəʊld/ [verb phrase]especially spokento be unconscious 【尤口】失去知觉，不省人事 The other boxer was out cold. 另一个拳击手不省人事。dazed /deɪzd/ [adjective]almost unconscious for a short time, and often unable to move, because you have had a shock, been hit on the head etc 〔因震惊、头部被击中等而〕神志恍惚的 When the realization hit her, she just sat there looking dazed. 她猛然清醒过来，就坐在那里，显得神志恍惚。 I stumbled from the room dazed and confused, completely disoriented by what had just happened. 我从房间跌跌撞撞地走出来，恍惚而又疑惑，刚才的一切让我晕头转向。2 to become unconscious 失去知觉lose consciousness /ˌluːz ˈkɒnʃəsnsǁ-ˈkɑːn-/ [verb phrase]to become unconscious, for example because you are seriously ill or because a doctor has given you a drug before an operation 〔因身患重病或手术前用药等而〕失去知觉 I remember looking down and seeing blood, and then I lost consciousness. 我记得自己低头看见了血，然后就不省人事了。 After Atkins collapsed and lost consciousness at work, she was sent to the hospital for a scan. 阿特金斯在工作中晕倒后不省人事，被送到医院做扫描检查。faint /feɪnt/ [intransitive verb]to become unconscious so that you fall to the ground for a short time, for example because you are very hot or hungry 〔因太热或饥饿等而〕晕倒 One of the soldiers guarding the palace fainted in the heat. 其中一名守卫皇宫的士兵热得晕了过去。 I need to go outside. I feel as if I'm going to faint. 我要出去一下，我觉得要晕过去了。 I must have fainted, and when I came to I didn't know where I was. 我一定是晕倒了，醒来时不知道自己在哪儿。pass out /ˌpɑːs ˈaʊtǁˌpæs-/ [intransitive phrasal verb]to become unconscious, usually for a short time, for example because you have had too much to drink, or because you cannot breathe properly 〔因喝酒过量或不能正常呼吸等而〕昏过去〔通常短时间地〕 When I first smoked a cigarette, I almost passed out. 我第一次抽烟时差点没昏过去。 I think the poor guy passed out. It looks like he's had a lot to drink. 我想那个可怜的家伙昏过去了，看样子他喝了不少。black out/have a blackout /ˌblæk ˈaʊt, hæv ə ˈblækaʊt/ []to become unconscious for a short time, usually without warning and for no clear reason 暂时失去知觉〔通常是突然的而且原因不明〕 Her father's been having blackouts, and the doctor has ordered a brain scan. 她父亲老是晕倒，医生要求他做脑部扫描。 A man grabbed her and put a piece of cloth to her face. That's the last thing she remembers before blacking out. 一名男子一把抓住她，往她脸上蒙了块布。那是她记得的最后一件事，接着便晕倒了。slip/sink/lapse/fall into unconsciousness /ˌslɪp, ˌsɪŋk, ˌlæps, ˌfɔːl ɪntʊ ʌnˈkɒnʃəsnsǁ-ˈkɑːn-/ [verb phrase]to gradually become unconscious, especially because you are seriously ill or near to death - used especially in descriptions of events and in stories 逐渐失去知觉〔尤因身患重病或即将死亡，尤用于事件描述或故事中〕 The patient slipped into unconsciousness at around 7 am. 病人上午7时左右逐渐失去了知觉。 She managed to say a few words before falling into unconsciousness again. 她勉强说了几句话又渐渐地昏了过去。slip/sink/lapse/fall into a coma /ˌslɪp, ˌsɪŋk, ˌlæps, ˌfɔːl ɪntʊ ə ˈkəʊmə/ [verb phrase]to gradually become unconscious, and remain unconscious for a long time, because you are seriously ill or near to death 陷入昏迷〔尤因身患重病或即将死亡〕 The patient slipped into a coma, and died two days later. 病人陷入昏迷状态，两天后死亡。 After the accident she fell into a coma, and was on a life support machine for 6 months before regaining consciousness. 事故发生之后她陷入昏迷，依靠机器维持生命，六个月后才恢复了意识。collapse /kəˈlæps/ [intransitive verb]to fall and become unconscious, especially because you are very ill 昏倒〔尤因身患重病〕 Come quickly, one of the passengers has collapsed. 快来，有位乘客昏倒了。 After half a dozen glasses of whisky he collapsed and could not be revived. 六杯威士忌酒下肚，他便昏倒了，然后就醒不过来了。3 to make someone unconscious by giving them a drug 用药物使某人失去知觉anaesthetizealsoanesthetizeAmerican /əˈniːsθətaɪzǁəˈnes-/ [transitive verb usually in passive]to make someone unconscious so that they will feel no pain during an operation by giving them a drug 使麻醉 Once the patient was fully anesthetized, the surgeon made a small incision in his chest. 病人一旦完全麻醉后，外科医生就在他胸部切开一个小口。put somebody to sleep /ˌpʊt somebody tə ˈsliːp/ [verb phrase]informalto make someone unconscious by giving them a drug 【非正式】〔施麻醉药〕使某人失去知觉 The doctor told me she was going to put me to sleep. 医生告诉我，她要给我施麻醉药让我失去知觉。knock somebody out /ˌnɒk somebody ˈaʊtǁˌnɑːk-/ [transitive phrasal verb]if a drugknocks youout, it makes you unconscious 使某人麻醉 I needed something to knock me out - it was the only way to escape from the pain. 我需要用点麻醉药，想要不痛这是唯一的方法。4 to make someone unconscious by hitting them 将某人打晕knock somebody out/knock somebody unconscious /ˌnɒk somebody ˈaʊt, ˌnɒk somebody ʌnˈkɒnʃəsǁˌnɑːk-, -ˈkɑːn-/ [transitive phrasal verb/verb phrase] There was a fight, and Mark was knocked unconscious. 他们打架了，马克被打得不省人事。knock somebody out I hit him on the jaw and knocked him out. 我一拳击在他下巴上，把他打晕了。knock out somebody Louis knocked out his opponent in the first round. 路易斯在第一回合把对手击昏了。knock somebody out cold The impact was so sudden and so fierce, it knocked me out cold. 这撞击又突然又猛烈，把我击昏了。beat somebody unconscious/beat somebody senseless /ˌbiːt somebody ʌnˈkɒnʃəsǁ-ˈkɑːn-, ˌbiːt somebody ˈsensləs/ [verb phrase]to hit someone repeatedly until they become unconscious 把某人打至不省人事 Murphy was attacked by two men and beaten unconscious. 墨菲遭两名男子袭击，被打得不省人事。 She was beaten senseless and left for dead. 她给打得失去知觉，然后被扔下等死。stun /stʌn/ [transitive verb]to make someone unconscious for a short time so that they do not know where they are, what is happening etc 使短暂失去知觉，使…昏迷 They had only intended to stun the guard, to give them time to escape. 他们只是想把守卫打晕，来争取时间逃跑。 Gamekeepers use special darts to stun the rhinos. 猎场看守人用特殊的飞标使犀牛失去知觉。