pe·rus·al
noun/pəˈruːzl/
/pəˈruːzl/
[uncountable, singular] (formal or humorous)- the act of reading something, especially in a careful way
细读；研读 - The agreement was signed after careful perusal.
合同是仔细阅读以后才签署的。
- The agreement was signed after careful perusal.