Chloroquanide
[建] 氯胍
🗣️ 情景例句
Good morning, Mr. Zhou. Take a seat, please. What can I do for you?
早上好，周先生。请坐。有什么事吗？
Do we have to wear the helmets?
我们得戴上防护帽吗？
He is ill in bed.
他卧病在床。