Dichloronitroethane
二氯硝乙烷
🗣️ 情景例句
How about some ice?
来点冰怎么样？
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。
She teaches foreign students Chinese.
她教外国学生汉语。