| 释义 |
utility class短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
🌏工具类；应用类；工具类别
It also hurts the design of your domain classes because this utility class must now sit at the top of your object hierarchy, not allowing you to use inheritance to consolidate common behavior.
这还不利于域类的设计，因为这个实用类现在必须位于对象层次结构的顶层，不允许您使用继承来整合常见行为。 ibm
You also need a utility class for creating appropriate URLs in your feed.
您还需要使用一个实用类在提要中创建相应的 URL。 ibm |