英语
这幢教学大楼已经投入使用五年了 用英语怎么说

2019-04-26

这幢教学大楼已经投入使用五年了 用英语怎么说
优质解答
This building has been in used for 5year.
This building is in used 5years ago
共同提高
:)
This building has been in used for 5year.
This building is in used 5years ago
共同提高
:)
相关问答