Albitite
[机] 曹长半花冈岩
🗣️ 情景例句
That's Mr. Steven Lu, from Taipei?
您是Steven Lu，从台北来的？
I could only guess the number of people in the room.
我无法正确地猜测房间里面有多少人。
Many firms, for instance, have great difficulty in obtaining technical or scientific books from libraries
比如，很多公司向图书馆借阅科技书籍时感到很困难，