paint on (或 upon)1.■继续绘画The boy could not paint on,because his mother wanted him to be a teacher.这男孩不能再绘画了，因为他母亲想让他成为一名教师。2.■(用颜料)漆出；画上：The window is just painted on,it isn't a real one.这扇窗是画上去的，可不是真的3.■把…画上；涂上：The boy painted a landscape on paper.这个男孩子在纸上画了一张风景画。