battery-driven hand是什么意思，battery-driven hand的翻译，battery-driven hand音标、读音、用法和例句

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battery-driven hand是什么意思，battery-driven hand的翻译，battery-driven hand音标、读音、用法和例句_沉淀汉英词典

battery-driven hand

基本解释

专业释义

医药科学