C2 [ I usually + adv/prep ] to move or climb quickly but with difficulty, often using your hands to help you（急速而艰难地）移动；爬；攀登

[ I ] to compete with other people for something there is very little of争抢

also scramble up [ T ] to put things such as words or letters in the wrong order so that they do not make sense打乱（单词或字母使之不再有任何含义）

[ T ] to mix eggs with a little milk and mix again as they are being fried炒蛋

[ T ] to change a radio or phone signal so that it can only be understood using a special device对（无线电或电话信号）作扰频（或倒频）处理（使只有通过专门设备才能接收）

[ I or T ] specialized military to (cause a plane to) take off very quickly（使）（飞机）紧急起飞

[ S ] a climb that is difficult so that you have to use your hands to help you（艰难的）爬，攀登

[ S ] an act of hurrying匆匆的行为

[ S ] a hurried attempt to get something抢夺，争抢

[ C ] a motocross event摩托车越野赛（同 motocross）

[ C ] US a dish of eggs and other foods such as potatoes that are mixed as they are being fried炒蛋