ladder

英[ˈlædə(r)]美[ˈlædər]

n.梯子，阶梯，梯状物，途径，（紧身裤袜或长筒袜的）滑丝；

vi.使（袜子）发生抽丝现象，像长筒袜一样抽丝；

复数：ladders;

第三人称单数：ladders;

过去式：laddered;

过去分词：laddered;

现在分词：laddering;

例句

Get up the ladder, and I'll pass the paint up.把梯子竖起来, 我要把油漆递上去。

He got down from the ladder.他从梯子上下来了。

To be safe you should go up a ladder one rung at a time.为安全起见, 登梯子时你应该一步一步往上爬。

Hold the ladder tightly and move up a rung at a time.抓紧梯子一级一级地往上爬。

the bottom rung of a ladder梯子的*下一级

That ladder looks very precarious.那梯子看来摇摇晃晃的。

He fell off the ladder.他从梯子上掉下来。

There was a workman up the ladder.有一个工人在梯子上工作。

The ladder went at the critical moment.在关键时刻梯子垮了。

The only ladder to assure success is to work hard.确保成功的惟一途径是刻苦努力。

英语六级真题

It provides a ladder of opportunity for the wealthy.

America's education system has become less a ladder of opportunity than a structure to transmit inequality from one generation to the next.

They can climb the social ladder even without a degree.

So what factors, at the community level, do predict if poor children will move up the economic ladder as adults? What explains, for instance, why the Salt Lake City metro area is one of the 100 largest metropolitan areas most likely to lift the fortunes of the poor and the Atlanta metro area is one of the least likely?Harvard economist Raj Chetty has pointed to economic and racial segregation, community density, the size of a community's middle class, the quality of schools, community religiosity, and family structure, which he calls the single strongest correlate of upward mobility.

It is better to start from the community to help poor children move up the social ladder.

A number of prominent economists have also argued that it's harder for the poor to climb the economic ladder today because the rungs（横档） in that ladder have grown farther apart.

A number of prominent economists have also argued that it's harder for the poor to climb the economic ladder today because the rungs (横档) in that ladder have grown farther apart.

So what factors, at the community level, do predict if poor children will move up the economic ladder as adults?

The same held true for people who used products that implied they were short on time: In one experiment, for example, customers of the grocery-delivery service Peapod were seen as of higher status than people who shopped at grocery stores that were equall

柯林斯高阶英汉双解学习词典释义

N-COUNT

梯子

A ladder is a piece of equipment used for climbing up something or down from something. It consists of two long pieces of wood, metal, or rope with steps fixed between them.

N-SING

（社会、组织或系统中晋升或降级的）梯级，阶梯

You can use the ladder to refer to something such as a society, organization, or system which has different levels that people can progress up or drop down.

例句

N-COUNT

（女性长筒袜或裤袜的）抽丝，脱线

A ladder is a hole or torn part in a woman's stocking or tights, where some of the vertical threads have broken, leaving only the horizontal threads.

例句

英汉词典释义

n.

梯子

阶梯; 途径

（紧身裤袜或长筒袜的）滑丝，抽丝

英英词典释义

Noun

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;

Verb

1. come unraveled or undone as if by snagging;

行业词典

体育： 梯次排列表；征；

建筑： 爬梯；

铁道： 梯；