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
语法信息
有生性状态
无生命
形态构成
简单词
可数
复数形式
ladders
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
语法信息
形态构成
简单词
动作动词
规则
现在时
ladder
第三人称单数
ladders
现在分词
laddering
一般过去时
laddered
过去分词
laddered
