unfit
US /ʌnˈfɪt/
UK /ʌnˈfɪt/

形容词
1.
不适合的, 不合格的
not suitable or appropriate for a particular purpose or situation
示例:
•
The old building was declared unfit for human habitation.
这座旧建筑被宣布不适合人类居住。
•
His behavior was unfit for a professional environment.
他的行为不适合专业环境。
在 Lingoland 学习这个单词