他假装要用剑剥下我的头皮。He pretended to scalp me with his sword.他们会剥下你的头皮.They would scalp you.印第安人过去常把他们的敌人的头皮剥下作为胜利的象征.Indians used to scalp their enemies as a mark of victory....
Keep off the subject of politics.勿谈政治。The doctor has advised him to keep off fattening food.医生已建议他不要吃致肥食物.He told the boys playing football to keep off the grass.他告诉那些踢足球的孩子们不要践踏草坪....