Nitropropiol
[医] [邻]硝基苯丙烯酸
🗣️ 情景例句
And tomorrow morning we'll all meet here to discuss the plan?
是不是明天早晨我们都聚到这里来讨论整修计划
Don't cry out before you are hurt.
还没受苦，就别叫苦。
Just then, a man hurried to the ticket office.
正在这时，一个男子匆匆奔向售票处。