run out

US /rʌn aʊt/

UK /rʌn aʊt/

用完, 耗尽

to use all of something so that there is none left

•

We've run out of milk, so I need to go to the store.

我们牛奶用完了，所以我得去商店。

•

Time is running out for us to finish the project.

我们完成项目的时间不多了。

到期, 失效

for a period of time or a document to become no longer valid

•

My passport will run out next month.

我的护照下个月就到期了。

•

The contract is about to run out.

合同快到期了。