He presses the bolt against a small hexagon tattooed on his forearm. The sizes match.

他把螺栓压在他前臂的一个小六边形纹身上。大小匹配。

youdao

A bolt may have fallen off the plane's forward door.

飞机前舱门的一个门闩可能脱落了。

《牛津词典》

I heard the sound of a bolt being slowly and reluctantly slid open.

我听到门闩被人缓慢而费劲地抽出来的声音。

《柯林斯英汉双解大词典》

He can take another step in that direction Saturday when the Jamaican four-by-100 relay team is expected to give Bolt a chance for his sixth straight gold.

VOA: standard.2009.08.21

A crash of thunder sounded as a bolt of lighting struck the ground close to the basket where the rain babies slept.

VOA: special.2009.02.28

Bolt shattered his old mark by 11-100ths of a second to set the new world record of 19.19 seconds.

VOA: standard.2009.08.21

Five boys aged between 16 and 18 were admitted to hospital on Tuesday after a lightning bolt hit a cricket field at their school.

BBC: South Africa pupils in hospital after lightning strikes

From a traffic flow point of view, the hole in the support on the far side of the box was occupied by a machine bolt with a nut loosely screwed into the end.

FORBES: Zero Dollar Fix

Work ran over by 90 minutes due to a tool running low on battery power and a particularly awkward bolt securing a handrail that needed to be removed.

BBC: Brute force helps Hubble renewal