convention形容词形式

convention的形容词形式是conventional

例句

1、

All new fashion starts out as a reaction against existing convention

所有新时尚都是从打破现有常规开始的。

2、

Convention dictates that he should resign in such a situation.

依照常规，他在这种情况下应该辞职。

3、

Convention dictates that a minister should resign in such a situation.

依照常规部长在这种情况下应该辞职