| 释义 |
ben·zal·ko·ni·um chloride AHD[bĕn'zăl-kōʹnē-əm] D.J.[ˌbenzælˈkəʊniːəm]K.K.[ˌbɛnzælˈkoniəm]n.（名词）- A yellow-white powder prepared in an aqueous solution and used as a detergent, fungicide, bactericide, and spermicide.氯化苯：水溶液中制得的一种黄白色粉末，用作清洁剂、杀真菌剂、杀菌剂和杀精子剂
- benz(o)- benz(o)-
- alk(yl) alk(yl)
- (amm)onium (amm)onium
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