Fluor
n. [矿]氟石
✅ 同义词
🗣️ 情景例句
The children's performances brought down the house.
孩子们的演出博得满场喝彩。
Let every man speak well of the bridge theat carries him over.
饮水思源。
She is a good-looking girl.
她是一个漂亮女孩。