Micropicnometer
[化] 微量比重瓶
🗣️ 情景例句
And I'd also like to thank my math teacher
我还要感谢我的数学老师
I want to be a pilot of possible.
如果可能的话，我想做个飞行员。
Goodbye, Mrs. Zhu.
再见，朱夫人。