The bike tires follow a deep trench on a steel track.

自行车轮胎可以在钢索的深槽里滑动。

youdao

We were in a so-called trench on the edge of a wood - a damned rotten place to be, and we got hell.

我们待在一条所谓战壕里头，在一个树林子的边儿上—一个坏透了的地方，〇简直受不了。

youdao

The trench is an extremely deep hole on the floor of the Indian Ocean.

VOA: special.2009.03.17

Relatively primitive trench warfare on the Confederacy's northern front in Virginia presaged the slaughter of trench warfare on the Somme and at Passchendaele.

ECONOMIST: Military history

When he met The Economist, Mr Islamov was raising money for a friend from Tajikstan who had been forced to dig a trench on the coldest day of January.

ECONOMIST: What the snows of Moscow reveal about modern Russia

Excavation was under way on a new trench, on the other side of a low limestone ridge.

NEWYORKER: The Sanctuary