Fluorides
n. [无化] 氟化物, 氰化物（fluoride的复数形式）
🗣️ 情景例句
When are you planning to get married?
你准备什么时候结婚？
I guess you're right. It seems I'll be grounded.
我想你说得对，我看我该转到地勤了。
Mr.Stuart Page, will be retiring next week.
斯图亚特。佩奇先生下星期就退休了。