I have never heard the word (used using)in spoken English.
问题描述:
I have never heard the word (used using)in spoken English.
两个都可以吗?
还是只有一个答案?
答
used 表被动
I have never heard the word (used using)in spoken English.
两个都可以吗?
还是只有一个答案?
used 表被动