a device for scrambling a broadcast transmission or telephone conversation 干扰(广播或电话的)装置
a person who walks over steep, mountainous terrain as a pastime 攀登爱好者 ■(Brit.)a motorcycle for racing over rough and hilly ground (英)越野摩托车 ■a plant with long slender stems supported by other plants 攀缘植物 ■(American Football)a quarterback noted for scrambling (美橄)枢纽四分卫,持球快跑的四分卫