sound off片语动词KK [saʊnd ɔf] /saʊnd ɔf/发音片语动词1大声抱怨、发牢骚、开骂口语,常带贬义He soundedofftoo often about the new parking rules.他常常对新的停车规定大声抱怨。2直言不讳、畅所欲言Several parents sounded off at the school meeting last night.昨晚的家长会上,有几位家长直言不讳。3报数军事The recruits sounded off one by one during roll call.点名时,新兵一个接一个报数。4放声喊、高声说The coach told the team to sound off so he could hear them.教练叫队员放声喊,好让他听得见。用这个字练口说→