例句
Our main rule is to leave muddy shoes outside.
我们最主要的规矩是把沾泥的鞋子留在外面。
Clear rules on industrial waste disposal are essential for protecting rivers and ensuring safe drinking water.
关于工业废物处理的明确规定对于保护河流和保障饮用水安全至关重要。
常用搭配
- follow the rules｜遵守规则
- break a rule｜违反规定
- as a rule｜通常
- rule out｜排除
词形与相关词
ruler (n.) · ruling (n.)
用法提示
as a rule意为“通常”；rule out意为“排除”。