battery-operated toy

• 电动玩具

battery-operated toy的用法和样例：

例句

1. The electrical toy father bought for her has gone out of order.
   爸爸给她买的电动玩具坏了。
2. The boy's new electronic toy train was the envy of his friends.
   这男孩的新电动玩具火车使他的朋友们很羡慕。