Microplastometer
[化] 微量塑性计
🗣️ 情景例句
I hope to be able to join the school band.
我想加入学校的乐队。
A friend is a second self.
朋友是另一个我。
Yes. Could you ask him to call me, please?
可以。请你告诉他给我打个电话，好吗？