Dimethoxycoumarin
[医] 东喘宁, 二甲香豆素
🗣️ 情景例句
See you later.
再见。
I'm afraid you will catch a cold.
我怕你会感染到感冒。
Yes, they're free. But there's usually a long line.
是的，免费。但常常要排长队。