Fluoride dye
[化] 含氟染料
🧩 词语组成解析
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
dye
[daɪ]
n. 染料，染色;颜色;
vt. 染色;给…染色;
vi. 染上或粘上（颜色）;
🗣️ 情景例句
Good morning, Mr. Kong.
早上好，孔先生。
I've never heard that piece before.Who wrote it?
我从来没听过那乐章，那是谁写的？
He thought they needed to know the direction to it.
它们还需要知道去那里的方向。