Read Edit View history 炔烃 quētīng alkyne Origin Definitions Defs Strokes Stroke Words Sentences Sents 炔烃 (炔烴) quētīng alkyne noun (chemistry) alkyne Frequency Written text 0.013 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
炔烃 (炔烴) quētīng alkyne noun (chemistry) alkyne Frequency Written text 0.013 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)