Read Edit View history 正割 zhènggē secant Origin Definitions Defs Strokes Stroke Words Sentences Sents 正割 zhènggē secant secant (of an angle), written sec θ Frequency Written text 0.008 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
正割 zhènggē secant secant (of an angle), written sec θ Frequency Written text 0.008 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)