Q字开头的单词或词组
quadratic functionQuixotequarrelerquarternaryquick limequick runnerquaternary ammonium compoundquinquennialquakyQuincke's signquality requirementq.q.h.quartanQ-T intervalquasi-judicialquaggyquiescent currentquiet enjoymentquick assetsquasi-chemical equilibrium of defectquality indexquantity of moneyquotient algebraquadru-queen regnantqueue managerq phasequadrigaquick-silverqueen's benchquaternityqualified opinionq antennaQq.hor.quantum satisQueer Streetquincunxquatrefoilquincentenaryqualified personnelquarternquitch
