Eew
[医][=epoxide equivalent weight]环氧化物当量重量
🗣️ 情景例句
The advanced class starts at ten o'clock.
高级健身课十点钟开始。
This material feel hand, How does that materoal feel?
这种布料感觉起来很硬，那块料子如何呢？
I looked at my watch.It was true.
我看了一下我的手表，果真如此。