spell out片語動詞KK [spɛl aʊt] /spɛl aʊt/發音片語動詞1詳細說明、講清楚、解釋清楚可拆開Could you spell out exactly what you expect from me?你能不能把你對我的期望講清楚?2明確規定、寫明可拆開The contract spells out the duties of both parties.合約明確規定了雙方的義務。3逐個字母拼出可拆開She spelled out her surname slowly over the phone.她在電話裡慢慢把姓氏逐個字母拼出來。