keep something to oneself [ki:p ˈsʌmθiŋ tu: wʌnˈself]

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词组级别

第7级

基本释义

对...秘而不宣

参考例句

He kept his invention to everyone until it was patented.在取得专利前，他的发明一直秘而不宣。
The government kept the affair up to avoid a public outcry.当局对此事秘而不宣，以免引起公众抗议。

keep something to oneself [ki:p ˈsʌmθiŋ tu: wʌnˈself]

词组级别

基本释义

参考例句

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