have someone's number idiom slang
对（某人）心中有数;摸透（某人）的底
to know a lot about someone and so have an advantage over them
Don't worry, I've got his number, he doesn't fool me. 别担心，我对他的底细一清二楚，他骗不了我的。
| 单词 | have someone's number |
| 释义 | have someone's number idiom slang 对（某人）心中有数;摸透（某人）的底 to know a lot about someone and so have an advantage over them Don't worry, I've got his number, he doesn't fool me. 别担心，我对他的底细一清二楚，他骗不了我的。 |
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