“幼儿的”造句
学步
幼儿的蹒跚脚步
a toddler's first few halting steps
我们提供特别设计的购物车，以满足带
幼儿的父母的需要。
We provide specially designed shopping trolleys to answer the needs of parents with young children.
众所周知，接触铅对
幼儿的大脑有害。
Exposure to lead is known to damage the brains of young children.