luck out

US /lʌk aʊt/
UK /lʌk aʊt/
"luck out" picture
1.

走运, 运气好

to be very lucky

:
We really lucked out with the weather on our vacation.
我们度假时天气真是太好了
He lucked out and got the last ticket to the concert.
运气好,买到了演唱会的最后一张票。