detained 是 detain 的过去式、过去分词detainKK [dɪˋten] /dɪˈteɪn/发音动词1拘留、羁押、扣押常用被动Two suspects were detained by police for further questioning.两名嫌犯被警方拘留以进一步侦讯。2留置、扣留Customs officers detained the shipment for several weeks.海关人员将那批货物扣留了好几周。3耽误、留住、绊住正式I won't detain you any longer; I know you're busy.我不再耽误你的时间了,我知道你很忙。4留校、罚留教育The teacher detained the whole class after school.老师放学后把全班留在学校。用这个字练口说→