qui vive

(idm 习语) on the qui `vive watching for sth to happen; alert; watchful 注视某事物发生; 警惕著; 注意著.

quell, quench, querulous, querulously, querulousness, query, quest, question, question mark, question time, questionable, questionably, questionaire, questioner, questioning, questioningly, questionnaire, questions, queue, queue up, quibble, quiche, quick, quick march, quick-change, quick-freeze, quick-minded, quick-tempered, quick-witted, quicken, quickie, quicklime, quickly, quickness, quicksand, quicksilver, quickstep, quid, quid pro quo, quiescence,