Microchemistry
n. 微量化学\\n[化] 微量化学
🗣️ 情景例句
I'll call and find out.
我打电话问看看。
I want to go coach, and I'd prefer a morning flight.
我要普通舱，还有，我喜欢早上的班机。
He's very well, thank you.
他很好，谢谢您。