accumulator
柯林斯词典
1. N a rechargeable device for storing electrical energy in the form of chemical energy, consisting of one or more separate secondary cells 蓄电池 (Also called battery, storage battery)
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accumulator /əˈkjuːmjʊˌleɪtə/
剑桥词典
- a battery that collects and stores electricity
蓄电池 返回 accumulator