Fluorinator
氟化器
🗣️ 情景例句
That's another five-letter word.
又是五个字母的字。
He is not a wise man who cannot play the fool on occasion.
不能偶而装疯卖傻，就不是一个聪明人。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。