sound out片语动词KK [saʊnd aʊt] /saʊnd aʊt/发音片语动词1试探、探询、摸底可拆开I'll sound out my boss about taking a week off.我会先试探一下老板,看能不能请一周假。2拼读、读出音可拆开Teachers encourage children to sound out unfamiliar words.老师鼓励孩子把不熟的字慢慢拼读出来。用这个字练口说→