be done for

US /bi dʌn fɔr/
UK /bi dʌn fɔr/
"be done for" picture
1.

完蛋了, 报废了

to be in a very bad situation that you cannot get out of

:
If the police find out, we'll be done for.
如果警察发现了,我们就完蛋了
Without a new engine, the old car will be done for.
没有新引擎,这辆旧车就报废了