ladder

名词 ladder:

1. steps consisting of two parallel members connected by rungs; for climbing up or down
2. ascending stages by which somebody or something can progress
3. a row of unravelled stitches
   同义词：run, ravel

动词 ladder:

1. come unraveled or undone as if by snagging
   同义词：run

1. It's considered unlucky to walk under a ladder.
   从梯子下面走过被认为是不吉利的。
2. The director made his son start on the bottom rung of the ladder as an office boy.
   董事让他的儿子从最低级的职员做起。
3. The little boy had an unsteady footing on the ladder.
   那小孩在梯子上站得不稳。
4. This ladder isn't very stable.
   这架梯子不太牢靠。
5. The ladder has eight rungs.
   这梯子有八级。
6. Hard work is often a ladder to success.
   发奋工作常是通向成功的阶梯。