will be never used up
基本解释
- 用之不竭
英汉例句
- My Add-in will never put up modal UI, and can be used with command line builds.
我的外接程序从不提供模式用户界面，并可与命令行编译一起使用。 - The fact that a certain index has not been used up until a certain point in time, does not necessarily mean that the index will never be used.
某个索引可能要在特定时间点才被使用，但这不一定就意味着该索引永远未被使用。 - There is a recycle mechanism to help clean up objects that will never be used again.
回收机制办断垃圾的原理是看是否还有人用着这个对象，当内存快用完的时候才检查。
icythinker.blog.chinathink.org