revWiktionary 原文英/rɛv/美n.一次回转v.加快转速中文释义来自 ECDICTrev1词源 1词源说明Abbreviation of revolutions, rpm释义动词verb1ergativeTo increase the speed of a motor, or to operate at a higher speed.同族词派生词 4revvable·revver·overrev·rev2词源 2释义名词noun1Clipping of revolution (of something spinning).同族词派生词 4revhead·panic rev·revvy·rev counterrev3词源 3释义名词noun1Clipping of revenuerev4词源 4释义名词noun1Clipping of reverend