Malonurea
丙二酰脲, 巴比土酸
🗣️ 情景例句
I have spent my whole life slaving away, it's time for me to take a break and see some of this great country.
我的一生都在忙碌中度过的，现在是休息的时候了，也是去游历这个伟大国家的时候了。
Do you have an appointment?
你有预约吗？
You always tell me to drive slowly, darling.
你总是叫我开慢点，亲爱的。