out of hand片语KK [aʊt ʌv hænd] /aʊt ʌv hænd/发音片语1失控、不可收拾、难以控制The protest got out of hand when the police arrived.警察到场后,抗议活动就失控了。2立即、断然、不假思索地多与 reject、dismiss 连用The committee rejected his proposal out of hand.委员会断然否决了他的提案。用这个字练口说→