have a bun in the oven
US /hæv ə bʌn ɪn ðə ˈʌvən/
UK /hæv ə bʌn ɪn ðə ˈʌvən/
1.
怀孕, 有喜
to be pregnant
:
•
My sister just announced she has a bun in the oven!
我姐姐刚宣布她怀孕了！
•
They're keeping it a secret, but I think she has a bun in the oven.
他们保守秘密，但我认为她怀孕了。