a slope that joins two parts of a road, path, building, etc. when one is higher than the other 斜坡；坡道 - (North American English) (British English slip road)
a road used for driving onto or off a major road such as a motorway or interstate （进出高速公路等的）支路，引路，匝道 a freeway exit ramp 高速公路的出口坡道
a slope or set of steps that can be moved, used for loading a vehicle or getting on or off a plane （装车或上下飞机的）活动梯，活动坡道 a loading ramp 装货用的活动坡道
Extra ExamplesI drove up the ramp onto the ferry. 我开车上坡道到渡轮上。 She led the horse carefully down the ramp. 她小心翼翼地将马带下坡道。 We manoeuvred the sofa onto the loading ramp. 我们把沙发操纵到装货台上。
- (Indian English)
the long stage that models walk on during a fashion show （时装模特走秀的）T 型台
Word OriginMiddle English (as a verb in the sense ‘rear up’, also used as a heraldic term): from Old French ramper ‘creep, crawl’, of unknown origin. The current senses date from the late 18th cent.