Terfluoride
[化] 三氟化合物
🗣️ 情景例句
No. It has three bedrooms and three baths.
不。这栋房子有三间卧室、 三间盥洗室。
Let's look at the agenda and talk the first item.
让我们看一下议程讨论第一项。
Do you want any milk?
要放些牛奶吗？