英语词汇“alertness”的意思、释义、用法及双语翻译-时代网

词汇	alertness
释义	noun Sleep deprivation could affect mental alertness. With a real threat of ambush, the crews remained at a high state of alertness.
随便看	infantryman infantrymen infants infant school infant school/teacher/class etc infant teacher in fat city infatuated infatuation infatuations in favour infect infected infected infecting infection infections infectious infectiously infectiousness infector infects infer inferable inference 游说游资游逛渺渺小渺茫渼湃湄湉湉湉湍湍急湍流湎湑湑湓湔湔雪湖湖光山色湖广湖沼湖泊

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