have sb do sth (1) 叫(请,使)某人做某事.如：I’ll have her post the letter.我要叫她去寄信.He had his son clean the car.他叫他的儿子擦车.(2) 容忍或允许某人做某事(用于否定句,尤与 won’t,can’t连用).如：I...