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English definition of “let sb in on a secret”

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let sb in on a secret

to allow someone to know something that you have not told anyone else: Can I let you in on a little secret?
Translations of “let sb in on a secret”
in Chinese (Traditional) 向(某人)透露秘密…
in Chinese (Simplified) 向(某人)透露秘密…
(Definition of let sb in on a secret from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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