In case of fire, keep your head.
万一发生火灾,保持镇定。
疯狂英语精华演讲卡 口语突破单词(二)

📚 句中词汇解析

从本句中提取的重要词汇

case [kes] 词频1 词根: 切开
n. (实)例,事例;情况,状况;诉讼(事件),案件,判例;容器(箱,盒); vt. 把…装入箱(或盒等)内;加盖于;包围,围住;[俚语](尤指盗窃前)探察,侦查,窥测;
💡 cas(to fall)+e→事件;事情;场合;状态;诉讼事件;患者
"They filed an application to have their case heard early."
他们申请早日审理他们的案子.
近义:incident, instance, occasion, occurrence, opportunity, circumstance
fire ['faiə] 词频1
n. 火,燃烧物;火灾;射击,发射;热情; vt.& vi. 开火,射击;燃烧;引爆炸药;充满热情; vt. <口>解雇;射(箭);激励;射出(子弹);
"They set fire to the city and massacred all the inhabitants."
他们放火烧了这座城市,而且屠杀了所有的居民.
近义:sack, suspend, terminate, boot, discharge, cashier 反义:recruit, retain, contract, employ, engage
keep [kip] 词频1
vt. 保持;保留;遵守;阻止; vi. (食品)保持新;保持健康; n. 保持,保养;供养,抚养;生活,生计;饲料;牧草;
"Social services keep lists of at-risk children ."
社工组织保留有在家里可能遭受伤害的孩子名单。
近义:hold, husband, maintain, reserve, retain, save 反义:transfer, cede, give, transgress, trespass, violate
head [hed] 词频1 词根: /hi:/
n. 上端;头脑;头部;首脑,首长; vt. 用头顶;前进;作为…的首领;站在…的前头; vi. 朝…行进;出发;向…方向移动;船驶往; adj. 头的;在前头的;首要的;在顶端的;
💡 他(he) 头大做了帽子 广告 网友:difficult 补充:
"They have appointed a new head teacher at my son's school."
我儿子读书的学校任命了一位新校长。
近义:lead, manage, skipper, command, captain, conduct

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