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
No, thank you. Please tell him to phone me when he comes back.
不了，谢谢。他回来时，请告诉他给我打个电话。
Don't be so modest.
别这么谦虚了。
How was your weekend?
你周末过得怎么样？