keep mum
US /kip mʌm/
・UK /ki:p mʌm/
B1 中級
idm.保持沉默
Please keep mum about the surprise party.
影片字幕
湯姆歷險記｜馬克·吐溫經典名著（01-10章）有聲書 (Part 1 - The Adventures of Tom Sawyer Audiobook by Mark Twain (Chs 01-10))
- I don't know." After another reflective silence, Tom said, "Hucky, you sure you can keep Mum?" "Tom, we got to keep Mum.
我不知道。」又沉默了一會兒，湯姆說：「哈克，你確定你能保守秘密嗎？」 「湯姆，我們必須保守秘密。
- Swear to keep Mum." "I'm agreed.
發誓保密。」「我同意。
