gear
复数形式
gears
1
齿轮, 机械装置
a set of mechanical parts or devices that transmit and control power or motion in a machine or vehicle
同义词：
2
齿轮, 齿盘
a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion
3
装备, 器材
a collection of equipment or tools required for a specific activity, operation, or sport
- The hikers packed all the necessary gear for their mountain expedition.
徒步旅行者为他们的山地探险打包了所有必要的装备。
- His photography gear includes multiple lenses and a high-quality camera.
他的摄影装备包括多个镜头和一台高质量的相机。
- Safety gear is essential when working in construction sites.
在建筑工地工作时，安全装备是必不可少的。
- The athlete carefully selected her training gear for the competition.
运动员为比赛精心挑选了她的训练装备。
- Camping gear must be durable enough to withstand harsh weather conditions.
露营装备必须足够耐用，以承受恶劣的天气条件。
4
齿轮, 机械装置
wheelwork consisting of a connected set of rotating gears by which force is transmitted or motion or torque is changed
5
服装, 装备
clothing or accessories, often chosen for a specific style or coordinated look
- He showed up in fresh gear from head to toe.
他穿着一身新鲜的装备从头到脚出现了。
- That shop sells the best streetwear gear.
那家店卖最好的街头服饰装备。
- She's always rocking stylish gear at school.
她在学校总是穿着时髦的服装。
- I need some new gear for the festival this weekend.
我需要一些新衣服来参加这个周末的节日。
- His hiking gear doubles as everyday fashion.
他的徒步装备也充当日常时尚。