noun 下载 🔗分享 可充电电池,充电电池。 A device that may be recharged Examples : "We bought a pack of rechargeables to power our son's toy cars, so we don't have to keep buying new batteries. " 我们买了一包充电电池来驱动儿子的玩具车,这样就不用不停地买新电池了。 electronics device technology electric utility 与AI对话词汇游戏阅读练习