Ladder
01
梯子, 阶梯
a piece of equipment with a set of steps that are connected to two long bars, used for climbing up and down a height
例子
She carefully placed the ladder against the roof before starting her repairs.
在开始修理之前，她小心地把梯子靠在屋顶上。
03
梯子, 阶梯
ascending stages by which somebody or something can progress
to ladder
01
散开, 松开
come unraveled or undone as if by snagging
