Razoxane
[化] 雷佐生; 丙亚胺; 哌嗪二酮丙烷
🗣️ 情景例句
What was the weather like yesterday?
昨天的天气怎么样？
No great loss without some small gain.
塞翁失马，安知非福。
Excuse me, Mr. Hu. Can you look after my watch, please?
劳驾，胡老师，你能帮我保管一下我的手表吗？