Silazane
硅氮烷
🗣️ 情景例句
But when do they do it?
但是什么时候动手术？
Straws show which way the wind blows.
草动示风向。
Congratulations on your good news! You must have done well to have achieved this success.
对你的好消息表示祝贺。你一定是干得很出色才获得这一成功的。