| 单词 | lay sth down |
| 释义 | ☞ laylay sth downphrasal verb(laid, laid)to state officially that people must obey a particular rule, law or principle规定，制订（条例、法规或原则）◆you can't always lay down hard and fast rules.规则不能总是定得太死。◆you should follow the regulations as laid down in the handbook.你应该遵守手册中的规定。 lay sth down to give sth as a rule 制订规则: ◇it's all laid down in the rules of the club. 俱乐部的规则已清楚说明这一切。 |
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