improper
美[ɪmˈprɑ:pə(r)] 网络错误的；不合理的；不当；不适当的
1 . He would never be improper, he is always the perfect gentleman.
他总是举止得体，一直是个完美的绅士。
来自柯林斯例句
2 . Mr Matthews maintained that he had done nothing improper .
马修斯先生坚称他没有做过非法的事情。
来自柯林斯例句
3 . It's considered improper to be unclothed in public.
在公共场合赤身裸体被认为是不成体统的。
来自柯林斯例句
4 . The committee concluded that the senators had engaged in improper conduct.
委员会断定议员们从事了不正当活动.
来自《简明英汉词典》
5 . He was very indignant with his wife over her improper conduct.
他对他妻子的不端行为感到非常愤慨.
来自《现代汉英综合大词典》
1.not suitable or right or appropriate;
slightly improper to dine alone with a married man
2.not conforming to legality, moral law, or social convention;
an unconventional marriage
3.not appropriate for a purpose or occasion;
unsuitable attire for the office