二氧化锰 èryǎnghuàměng manganese dioxide Definitions Defs Origin Strokes Stroke Words Sentences Sents 二氧化锰 (二氧化錳) èryǎnghuàměng manganese dioxide noun manganese(IV) oxide Frequency Written text 0.185 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
二氧化锰 (二氧化錳) èryǎnghuàměng manganese dioxide noun manganese(IV) oxide Frequency Written text 0.185 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
