quick

a.快的，迅速的；敏捷的，伶俐的；性急的

querulously, querulousness, query, quest, question, question mark, question time, questionable, questionably, questionaire, questioner, questioning, questioningly, questionnaire, questions, queue, queue up, qui vive, quibble, quiche, 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, quiescent, quiet, quieten,