
rule
名词 n.
1.规则,规定,章程,条例[C]
It's against the rules of the school to smoke.
吸烟是违反校规的。
2.习惯,通例,常规[C]
He's made it a rule to rise early. ...

rule
名词 n.
1.规则,规定,章程,条例[C]
It's against the rules of the school to smoke.
吸烟是违反校规的。
2.习惯,通例,常规[C]
He's made it a rule to rise early. ...