Not stopped by a finger. Used of a string or hole of an instrument.

不用手指按压的不用手指按住而通过弦或小孔结束的。

youdao

The leak could come from a poor fit between the mask and the user's face, or from a crack or hole somewhere on the mask.

漏气可能是由于穿戴着脸部和面具大小不合适，或者面具上有裂缝或漏洞。

youdao

It is the mammalian motivational engine that each day gets us out of the bed, or den, or hole to venture forth into the world.

它是所有哺乳动物每天起床，走出暖窝，走出洞穴，勇敢出发的动力引擎。

youdao

Arches are formations that look like half a circle above an opening or hole in a rock.

VOA: special.2009.04.15

French universities are named very poetically, Paris I,II,III,IV,V,VI, all the way through XIV, which is a real hole, or XIII is probably the worst.

巴黎的大学命名得都很有诗意,巴黎第一大学,第二大学,第三大学,以此类推,一直到第十四大学,这是真实存在的,第十三大学可能是最差的

耶鲁公开课 - 1871年后的法国课程节选

A doughnut is a round piece of fried dough with a hole in the middle or filled with cream or jelly.

VOA: special.2010.04.12

"One kink or hole in the system could lead to data being exposed and utilised, " he said.

BBC: Smartphone sensors reveal security secrets

And you talk about the insurance reforms that are popular like children with preexisting conditions or the doughnut hole or caps and rescissions.

WHITEHOUSE: Press Briefing

Drilling a 2 or 3 foot hole can be done with normal equipment, while drilling a ten, fifty, or one hundred foot diameter vertical hole would require an entirely new invention.

FORBES: Why Can't We Start Building The World's Deepest Building?