Fluoride slagging
[化] 氟化造渣
🧩 词语组成解析
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
v. 造渣
🗣️ 情景例句
Right.
对。
I am sorry Mr. Chen is unavailable, would you like to speak to anyone else?
抱歉陈先生不在，你要不要跟其他人讲话？
How much does it cost to go abroad?
出国要多少钱？