FAQs About the word on the qui vive

忐忑不安

lively attentiveness

警報,存活,醒著,防禦,警惕的,警惕,在球上,on tiptoe,猶如阿各斯之眼,專注的

缺席,吸收,抽象的,睡著,煩亂的,做夢,專注,優心忡忡,睡眠,unaware

on the qt => 偷偷摸摸地, on the q.t. => 在悄悄地, on the other hand => 另一方面, on the one hand => 一方面, on the offensive => 進攻,