Paraformldehyde
[医] 多聚甲醛
🗣️ 情景例句
Good morning. Would you please bring me some breakfast?
早上好，可否为我送点早餐？
My score is better than his.
我的纪录比他的棒！
I think you should get a tank if you want to keep fish.
我看你要是真想养鱼的话，就该找个水箱。