正襟危坐 zhèngjīnwēizuò sit upright Definitions Defs Origin Strokes Stroke Words Sentences Sents 正襟危坐 zhèngjīnwēizuò sit upright idiom to sit upright and still in a formal manner Frequency Written text 0.528 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
正襟危坐 zhèngjīnwēizuò sit upright idiom to sit upright and still in a formal manner Frequency Written text 0.528 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
