use his brains中文什么意思

例句与用法

1. this product is a new baby initiation toy, it can guide baby knowing new things and excite baby's interest so that excise the ability of doing hands and using his brain
   ：本产品是新一代的幼儿启蒙玩具，可引导宝宝对事物的认识，并在敲打门球中激发宝宝对玩具的兴趣，同时锻炼宝宝手脑应用的协调能力。