gear
/ɡɪə(r)/
/ɡɪr/
释义
noun（汽车或自行车的）排挡，传动装置；（某项活动的）服装，器具，用具
英英释义
nounthe parts in a car engine or a bicycle that control how fast the wheels turn round
nounspecial clothes or equipment that you need for a job or sport
场景例句
- You need to change gear to get up the hill in this car.
- camping gear
词态变化
gear, gears, geared, gearing
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