国产精品99精品一区二区三区∴,99精品一区二区三区无码吞精,国产精品综合AV一区二区国产馆,少妇人妻精品一区二区

三緘其口英語翻譯？

正確答案：
成語《三緘其口》英語翻譯如下：
speak with caution <absolute refusal to talk with one's mouth sealed more than once>