Fluor
n. [矿]氟石
✅ 同义词
🗣️ 情景例句
I'll call him right now. No point in delaying.
我现在就打给他。没有道理要拖拉。
Let's talk over dinner.
我们边吃边谈吧。
'Oh, that,' said the Ambassador.
“那个嘛，”大使说，