参考例句

1. let the cat out of the bag

   泄漏天机，秘密让人知道

2. I wanted mother's present to be a secret, but my sister let the cat out of the bag .

   给母亲的礼物我原想保密, 可是妹妹却露了马脚.

3. She let the cat out of the bag .

   她泄露了秘密。

4. I've let the cat out of the bag already, Mr. Li, and I might as well tell the whole thing now.

   我已经无意中泄露了秘密，李先生，干脆现在就把全部情况都告诉你。

5. The criminal was hiding away from the police, but a small boy let the cat out of the bag when he told the police that there was a man in the house.

   罪犯正躲避警方的搜查,但一位小男孩泄漏了秘密,他告诉警方屋里有一个男人。

6. I had let the cat out of the bag , so to speak.

   我可以说是无意中泄漏了秘密。

7. let the cat out of the Bag ; let the secret out

   泄漏秘密

8. let the cat out of the Bag ; show the cloven foot

   露出马脚

9. Don't worry. I won't let the cat out of the bag .

   别担心，我不会走漏风声的。

10. You must be close-mouthed and never let the cat out of the bag .

    你们一定得守口如瓶，千万不能泄漏出去。