Water seeped from a crack in the pipe.

水从管道的一个裂缝中渗出。

《牛津词典》

Kathryn had seen him through a crack in the curtains.

凯瑟琳曾从帘子的裂缝看到过他。

《柯林斯英汉双解大词典》

The bowl has a crack in it.

这只碗上有一条裂纹。

youdao

Also a nearby volcano erupted four years ago,ripping open a crack in the Great Rift Valley.

VOA: standard.2009.12.14

For example, the hall prove to measure the magnetic field of a crack caring club.

比如，他们准备测量,某个地方的磁场。

麻省理工公开课 - 媒体、教育、市场课程节选

So, here's the reading. So, for example today, there is a vision statement, administrative details and I'm going to get a little bit of teaching towards the end. And, if you wanted to, you could crack the book and look at chapter one.

这是阅读材料，例如说，今天，有一个远景说明，行政管理的细节,末尾的时候我会讲一些教学的内容,如果你们想要的话，你可以打开那本书，翻到第一章。

麻省理工公开课 - 固态化学导论课程节选

Once you open the window a crack, you're gonna have to throw open the doors eventually.

CNN: Review: 'The Muppets' still finding its felting

Did she, he wondered, fancy a crack at becoming Britain's first woman prime minister?

BBC: Viewpoint: What if Margaret Thatcher had never been?

Monster.com and other job-listing sites offer a crack at commitment to a full-time job.

FORBES: Hello Brain. Good-bye Rules.