泥牛入海

níniúrùhǎi ㄋㄧˊ ㄋㄧㄡˊ ㄖㄨˋ ㄏㄞˇ

    • lit. a clay ox enters the sea (idiom) fig. to disappear with no hope of returning

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Synonyms and antonyms

Synonyms 近义词

Sources