不恰当

• irrelevancy
• out of the way
• impertinence
• be unbecoming to
• irrelevance

例句

1. 把自己的想法强加于人是不恰当的。
   It's not proper to force your idea upon others.
2. 你举的那个例子不恰当。
   The case you take is not in point.
3. 你用那种不恰当的工具会犯错误。
   You will make a mistake by using the improper tool.