run out of

US /rʌn aʊt ʌv/
UK /rʌn aʊt ʌv/
"run out of" picture
1.

用完, 耗尽

to use up or finish a supply of something

:
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。
The car suddenly ran out of gas on the highway.
汽车在高速公路上突然没油了
2.

用尽, 失去

to have no more time, patience, or energy for something

:
I've run out of patience with his excuses.
我对他那些借口已经失去耐心了
We're running out of time to complete the project.
我们时间不多了,无法完成这个项目。