English中文EspañolFrançais
manganese mix (cathode) /ˈmaŋɡənˌiːz ˈmɪks ˈkaθəʊd/ n

中文：锰碳正极

中文 · 锰碳正极Español · mezcla de manganeso (cátodo)Français · mélange au manganèse (cathode)
Meaning：Substance made up of manganese dioxide and carbon; it constitutes the negative electrode (cathode).
▶ Start interactive picture-tap lesson

Found in these illustrated scenes（1）

Alkaline battery

‹ Browse all scenes