ladder
名词复数:ladders
词形变化:
动词过去式: laddered | 动词过去分词: laddered | 动词现在分词: laddering | 动词第三人称单数: ladders |
词义辨析:
同义:
n.梯子, 阶梯
stairs
stairway
stepladder
library steps
companionway
scaling ladder
n.梯状物
ascent
upward mobility
hierarchy
scale
stratification
pecking order