早教吧 育儿知识 作业答案 考试题库 百科 知识分享

-Are you() with this new machine - Sorry,I do not know it well.Let's ask Mr wu for some help.空格里填什么啊

题目详情
-Are you() with this new machine - Sorry,I do not know it well.Let's ask Mr wu for some help.
空格里填什么啊
▼优质解答
答案和解析
familiar
be familiar wi th sth 知道,熟悉.这与下文I do not know it well意思吻合
很高兴为您解答,fightout为您答疑解惑
如果本题有什么不明白可以追问,