ladder
lad.der
n.
梯子, 阶梯
vi.
袜子抽丝, 装设梯子
AHD:[l2d“…r]
D.J.[6l#d*]
K.K.[6l#d+]
n.（名词）
An often portable structure consisting of two long sides crossed by parallel rungs, used to climb up and down.
梯子：一种通常是可移动的结构物，由长长的两边和两边平行的梯级连接组成，用于爬上爬下
Something that resembles this device, especially a run in a stocking.
抽丝：一些与这种装置相似的东西，尤指长筒袜的抽丝
A means of ascent and descent:
上或下的方式：
ascending the social ladder.
登上社会的阶梯
A series of ranked stages or levels:
一系列等级或水平：
high on the executive ladder.
处于行政的最高层
v.intr.（不及物动词）
lad.dered， lad.der.ing， lad.ders
To run, as a stocking does.
象长筒袜一样抽丝
