Urazin
[医] 尿嗪(尿素衍生物)
🗣️ 情景例句
Thank you, no.
谢谢， 不用了。
It's your fault.
全让你给搞砸了。
The only thing to do was ask them to come half an hour later than the other guests.
唯一的办法就是请他们比别的客人晚来半小时。