Chlorguanide
氯胍, 白乐君
🗣️ 情景例句
How do you want your hot dogs?
你的热狗想要什么调料？
If I had known that, I could have helped you.
假如我早知道，我就能帮你了。
'You needn't have said that,' my wife answered.
“你没必要这么说，”我妻子回答说，