| 释义 |
geargearD.J.:[ɡiə]K.K.:[ɡɪr]n.1.■用具, 设备, 衣服They put the hunting gear into the boat.他们把打猎工具放在小船上。2.■齿轮; 传动装置; (排)挡This large gear turns the small one.这个大齿轮带动那个小齿轮。A car has five gears.汽车有五挡。vi.1.■换挡You have to gear down when you drive uphill.上坡行驶时必须换慢挡。vt.1.■使兴奋起来; 使准备好The party is all geared up for the forthcoming election campaign.该党为即将来临的竞选活动做好了准备。vt. & vi.1.■(使)搭配; (使)适合The cogs gear smoothly.齿轮啮合得很好。 |