di.chro.mate
dichromate的音标和读音：
DJ音标发音： [daiˈkrouˌmeit, ˈdaikrou-]
KK音标发音： [daɪˈkroˌmet, ˈdaɪkro-]
dichromate的词性：
n.（名词）
1. A compound containing the divalent negative ion, Cr2O 7, usually having a characteristic orange-red color. Also called bichromate
重酪酸盐：一种含有二价负离子的化合物，Cr2O 7，通常具有桔红色特征 也作 bichromate