切触 qièchù osculation Definitions Defs Origin Strokes Stroke Words Sentences Sents 切触 (切觸) qièchù osculation verb osculation (higher order tangency) Frequency Written text 0.004 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
切触 (切觸) qièchù osculation verb osculation (higher order tangency) Frequency Written text 0.004 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
