ramp
/ræmp; ræmp/ n
1 slope joining two levels of ground, a floor, a road, etc （地面、 地板、 道路等两水平面之间的）斜面, 斜坡, 斜道
push a wheelchair up/down a ramp 把轮椅推上[下]坡道
Beware ramp, eg seen on a road sign. 注意斜坡（如路标所示）.
2 movable set of steps for entering and leaving an aircraft （上下飞机用的）移动式舷梯.
ramp / ræmp; ræmp/ n (dated Brit sl 旧, 俚) swindle, esp one that involves charging excessively high prices 诈骗; （尤指）敲诈, 敲竹杠.