| 单词 | 言而无信 |
| 释义 | 言而无信言而无信[yán ér wú xìn]1.■fail to keep faith; eat one's words; fail to carry out one's promise; fail to live up to one's promise; go back on one's word; never to keep one's promise; not to keep one's word; One's words are not dependable [not trustworthy]. |
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