碳氢化合物 tànqīnghuàhéwù hydrocarbon Definitions Defs Origin Strokes Stroke Words Sentences Sents 碳氢化合物 (碳氫化合物) tànqīnghuàhéwù hydrocarbon noun Frequency Written text 0.280 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
碳氢化合物 (碳氫化合物) tànqīnghuàhéwù hydrocarbon noun Frequency Written text 0.280 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
