cancelable

常见例句

The post office cancels the stamps on a letter.
邮局盖戳注销信件上的邮票。
We cancelled our appointment.
我们取消了约会。
He cancelled his order for the goods.
他取消了货物订单。
A bad action often cancels a good one.
坏的行为往往把好的行为抵消。
He cancelled many unnecessary words in his manuscript.
他把他原稿上许多多余的词删掉。
This will cancel your debt to me.
这将抵销你欠我的债。
The game was cancelled because of the rain.
运动会因雨而取消。
We were all disappointed to learn that the picnic had been cancelled.
我们得知这次野餐已经取消,都感到很失望。
The whole passage could be cancelled.
整个段落都可以删去。

(It is often useful for long-running non-blocking methods to be cancelable as well.)
阻塞方法可能因为等不到所等的事件而无法终止，因此令阻塞方法可取消就非常有用（如果长时间运行的非阻塞方法是可取消的，那么通常也非常有用）。
One of the benefits of the cooperative nature of interruption is that it provides more flexibility for safely constructing cancelable activities.
中断的协作特性所带来的一个好处是，它为安全地构造可取消活动提供更大的灵活性。
Interruption allows a cancelable activity to clean up any work in progress, restore invariants, notify other activities of the cancellation, and then terminate.
中断允许一个可取消活动来清理正在进行的工作，恢复不变量，通知其他活动它要被取消，然后才终止。