By a unit "in charge" "host" "co-" in the words "competent", "host" "co"As well as the magazine's "president" in English。这是你原话的翻译。主管:Competent。名词 person in charge 动词 be in charg
内容简介1. Content Summary2. by elbert3. About this book4. CONTENT章程,内容简介1. prospectus基本内容简介1. A1 SAS本书内容简介1. Structure of the IELTS Workbook节目内容简介1. Introduction of the progr