Fluoridated
v. 在飲水中加少量之氟（以防兒童蛀牙）( fluoridate的過去式和過去分詞 )
??? 情景例句
He went to Canada on business.
他因公赴加拿大。
That's rubbish!
胡扯的！
I could hardly speak.
我簡(jiǎn)直說不出話來。