adv.& adj.拼命地(的);
例句:
Jack was driving his motor-bike hell for leather down the country lane.
杰克架着摩托车,在乡间小路上飞驰.
They were travelling hell-for-leather.
他们飞速前行.
That's a hell-for-leather race.
那是一场疯狂的赛车.