Definition: a child who has just learned to walk Level: C2
我正在照看三个学步儿童。
I was looking after three ___toddlers.
这些为有学步儿童的母亲举行的会议应该比每月一次更频繁。
These meetings for mothers with ___toddlers should take place more often than once a month.
这个游乐场专为学步儿童设计，以确保他们的安全。
The playground is designed specifically for ___toddlers to ensure their safety.
