Read Edit View history 切触 qièchù osculation Origin Definitions Defs 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)