Fluor albus
[医] 白带
🧩 词语组成解析
n. [矿]氟石
铅白(颜料)
🗣️ 情景例句
May I have your name, Please?
请问尊姓大名？
Better wear out shoes than sheets.
宁可（经常运动）穿破鞋子，也不（因病长卧）磨破床单。
I think I'm in a difficult position.
我想我现在的处境困难。