ramp
英[ræmp]
美[ræmp]
- n. 斜坡，坡道；敲诈
- vi. 蔓延；狂跳乱撞；敲诈
- vt. 敲诈；使有斜面
英英释意
- 1. an inclined surface or roadway that moves traffic from one level to another
- 2. North American perennial having a slender bulb and whitish flowers
- 3. a movable staircase that passengers use to board or leave an aircraft