心腹之交 xīnfùzhījiāo bosom friend Definitions Defs Origin Strokes Stroke Words Sentences Sents 心腹之交 xīnfùzhījiāo bosom friend a very close, intimate, and trusted friend Frequency Written text 0.003 per million Sources Frequency data BCC Corpus (BLCU)
心腹之交 xīnfùzhījiāo bosom friend a very close, intimate, and trusted friend Frequency Written text 0.003 per million Sources Frequency data BCC Corpus (BLCU)
