let the cat out of the bag
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"I meant to have kept my engagement a secret and not let the cat out of the bag."
Другие идиомы:
- let one's hair down
- let (something) slip (out)
- let (someone) in on (something)
- let (something) off
- as conceited as a barber's cat
- play cat and mouse with (someone)
- let (something) slip by
- let the chips fall where they may
- let it all hang out
- let (someone) off (easy)
- scaredy-cat
- let up
- let down one's hair
- let the grass grow under one's feet
- cat on a hot tin roof