vt.【不可分性動(dòng)詞短語(yǔ)】1.(常用一般時(shí)態(tài))be the reason or cause of (something)是……的原因: Melting snow accounts for theregular spring floods in this region.積雪融化是該地區(qū)春季定期發(fā)生洪災(zāi)的原因。The AmericanLung Association said,smoking duringpregnancy accou......(本文共 1398 字) [閱讀本文] >>