n.(Gearon)人名；(英)吉伦

bear on───对…施加压力；与…有关；对…有影响；瞄准

wear on───缓慢地进行；时间消逝

gear down───减速；换低档；起落架放下

bears on───对…施加压力；与…有关；对…有影响；瞄准

wears on───缓慢地进行；时间消逝

gear up───v.促进；增加；使换快档；准备好

gearbox───n.变速箱；齿轮箱

A llama, the only draft animal on the continent, could carry 70 pounds of gear on its back.───美洲驼是整个大洲唯一可以背负70磅东西的载货动物。

I'm ranking the shooting guards today, and I already have my riot gear on for the kind of feedback I expect to get from this post.───今天我选出的是得分后卫，对于预期将要到来的各种反馈，我已经做好了充分的防暴准备。

He carried 18 kg of food, water and gear on his back, and kept pace - barely - with Marines half his age.───他背负着18公斤的食物，水和衣服，实在跟不上比自己小一半年龄的海军陆战队队员的步伐。

The front timing cover and and a finished camshaft with timing gear on the end.───前面的时间和范围，并完成与凸轮轴齿轮的时间就结束。

They plunged into the lake, and after loading their gear on an inflatable rubber dinghy, let the current carry them to the other side.───他们跳入湖中，把各种器具装上一只充气的橡皮艇，听任水流将他们带往对岸。

Leaving this type of gear on board the laboratory for an extended period could be messy for subsequent crews who visit the laboratory.───如果在天宫上长时间的遗留下这类装置，可能会给后续参加进来的航天员带来凌乱的麻烦。

We hope to retroactively change some of the gear on live so the transition is less painful for classes whose core mechanics are changing.───我们希望回溯性地修改一些目前的装备，这样那些核心机制修改过的职业就会转换得比较轻松些。

The flywheel also has a large ring gear at its outer edge , which engages with a pinion gear on the starter motor during engine cranking .───飞轮也有其外缘，并与一对在发动机手摇起动电机齿轮齿圈齿轮搞大。

The differential case supports the differential-pinion gear on a shaft, and this gear meshes with the two bevel gears.───差速器壳支承在行星齿轮轴上，行星齿轮与两个半轴齿轮相啮合。

We had only two gears: one gear on the bike and the footgear we wore.

She had her running gear on.

Only poor artisans, likewise, carried all their gear on their backs and wandered through towns and countryside looking for work.

Police, with riot gear on standby, were called in just after 1am this morning.

With protective gear on you can spar with a partner.

The lowest gear on a mountain bike, used for very steep climbs.

Meanwhile Pistol Packer was getting into top gear on the stands side, and Caro and Arlequino were not done with.

The bike chain drives a sun gear on the rear axle, which transmits power to planetary gears situated around it.

It is like the differential gear on the back axle of a car.