英语词汇“keep a copy of”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	keep a copy of
释义	keep a copy of na. 留副本
随便看	inservice teaching inservice testing in-service tolerance in - service training in-service training in service training in service training course in-service unit derated hours in-service unplanned derated hours in-service withdrawal inservience inservient inserving insery insess insession in session insessions insessor Insessores insessoress insessorial insessors inset inset balance 膎膏膑膒膔膗膘膙膛膜翘足翘辫子翘首翘鼻麻鸭翙翚翚飞翛翛然翛翛