Polarmolecule
[机] 极性分子
🗣️ 情景例句
Well, I have a scheduling problem.
嗯，我在排工作方面遇到困难。
Do you usually lenrn Japanese on Saturday?
你通常在星期六学日文吗？
The doctor advised me to give up smoking.
医生建议我戒烟。