Fluoride dyes
[化] 含氟染料
🧩 词语组成解析
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
n. 染料, 染色（dye复数形式）
🗣️ 情景例句
Rock-a-bye, baby, on the tree top,
摇呀摇， 小宝宝， 在树梢，
If I had known her telephone number, I would have called her.
如果我知道她的电话号码，我就给她打电话了。
Please proceed with your presentation.
请开始你的简报。