Epxma
[化] 电子探针X射线微量分析
🗣️ 情景例句
Yes. I'll hold. He's checking. You do?
好， 我会等。他正在查。真的有了？
A man can never thrive who had a wasteful wife.
妻子浪费无度，丈夫不会出头。
You must always return your library book on time!
你必须按时归还图书馆的书！