开颜 kāiyán smile Definitions Defs Origin Strokes Stroke Words Sentences Sents 开颜 (開顏) kāiyán smile verb to smile broadly or beam with joy Frequency Written text 0.229 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
开颜 (開顏) kāiyán smile verb to smile broadly or beam with joy Frequency Written text 0.229 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
