Nitrourethane
[化] 硝氨基甲酸乙酯
🗣️ 情景例句
It's your birthday.
今天是你的生日。
Why don't you change your route?
你们为什么不变更路线呢？
It was used for keeping tea hot after it was made,said Wei Hua. It was filled with hot water.
“那是在茶沏好后用来保温的，”魏华说，“用来装热开水的。”