Auto deletion: if set to true the exchange will get deleted after all queues bound to it have been deleted.

自动删除：如果启用，那么交换器将会在其绑定的队列都被删除掉之后自动删除掉自身。

youdao

Data can also be deleted and removed entirely from the data set.

还可以从数据集中删除和移除数据。

youdao

The messages in the trash were set to expire and were deleted at the rate of two messages every 15 minutes throughout the test.

垃圾箱中的消息设置为过期，在测试过程中每15分钟删除两条消息。

youdao

You can have the data simply deleted after a set period of inactivity or you can, will-style, hand it over to trusted contacts.

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Many others said the switch had wiped out email settings, deleted aliases and re-set filters.

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