靠电池供电的 battery-powered
用电池供电的 [电] battery-powered
这个玩具是电池供电的 This toy is battery-powered
蓄电池供电的电动机 battery-fed motor
电池供电的拖鞋 battery-operated slippers
电池供电的设备 Battery powered equipment
电池供电的动物指甲磨床 Battery-powered animal nail grinders
为了得到一些信息，史密斯先生打开了电池供电的收音机。
In order to get some information, Mr. Smith turned on the battery powered radio.
在寒冷的冬天，我们可以用电池供电的手套和袜子和特殊设计的外套夹克来保暖。
On cold winter days we can stay warm with battery-operated gloves and socks, and specially made coats and jackets.
这盏灯是由两块小电池供电的。
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