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battery-powered的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Adjective:
-
powered by one or more electric batteries;
"a battery-powered radio"
battery-powered的用法和样例：
词汇搭配
- battery powered 电池供电的
- battery-powered machine 电池电源计算器, 用...
- battery-powered calculator 电池供电计算器...
