单词：unsubscribe
音标：[ˌʌnsəbˈskraɪb] ；
n. [医]注销, 注销账户; 取消订阅
词型变化：名词复数形式 : unsubscribes
unsubscribe的用法和样例：
例句
用作动词(v.)
- If you would liketo opt out of receiving email, you may unsubscribe at any time.如果您决定不接受此类邮件，可在任何时候退订。
- End users are able to subscribe and unsubscribe to the published alerts made available to them.终端用户能够订阅他们可获得的发布警示信息，并可取消订阅。
- Problems that result from a failure to unsubscribe correctly can resemble a memory leak.因未能正确取消订阅而导致的问题类似于内存泄漏。