Correct

垂髫

/ chuítiáo / 
Strokes

Definition

falling hair of a child/(fig.) child

Example

As a Noun

early childhood

1
Huángfàchuítiáo
黄发垂髫

the old and the young

2
Chuítiáo
垂髫
zhī
之
nián
年

in time of young childhood