Chems
[医][=chemistries]化学
🗣️ 情景例句
The advanced class starts at ten o'clock.
高级健身课十点钟开始。
You can't do this to me.
你不能这么对我。
Yes, your last shipment wasn't up to par.
嗯，你上次送去的货没有达到标准。