adj.有曲柄的
He started to crank the engine. 他開(kāi)始用曲柄啟動(dòng)發(fā)動(dòng)機(jī)。
Cranked up a massive publicity campaign. 開(kāi)始了一次大規(guī)模的宣傳運(yùn)動(dòng)
