Eew
[医][=epoxide equivalent weight]环氧化物当量重量
🗣️ 情景例句
Make yourself at home.
勿客气。
All work and no play makes Jack a dull boy.
只工作，不玩耍，聪明小孩也变傻。
I see, we'll take another look at your specifications.
哦，我们会再查一直你们的规格说明书。