spell out片语动词KK [spɛl aʊt] /spɛl aʊt/发音片语动词1详细说明、讲清楚、解释清楚可拆开Could you spell out exactly what you expect from me?你能不能把你对我的期望讲清楚?2明确规定、写明可拆开The contract spells out the duties of both parties.合约明确规定了双方的义务。3逐个字母拼出可拆开She spelled out her surname slowly over the phone.她在电话里慢慢把姓氏逐个字母拼出来。用这个字练口说→