Fluoro-
[医]氟, 荧光
🧩 词语组成解析
氟代
🗣️ 情景例句
How's the parade?
行怎么样
A bad workman quarrels with his tools.
拙匠常怨工具差（人笨怨刀钝）。
Is everything under control?
一切都在掌握之中吗？