Dichlorosilane
二氯甲硅烷
🗣️ 情景例句
If you have something you want to talk about,
假如你有什么事情要谈，
All covet, all lose.
贪多必失。
While we were having breakfast, our little boy, Tommy, found two small coins on the floor.
正当我们吃早饭时，我们的小男孩汤米在地上找到两枚小硬币。