n.（圆形物体的）边( rim的名词复数 )；缘；轮辋；轮圈 双语释义：n.(名词)[C](圆形物体的)边，缘 an edge or borderv.(动词)vt. 环绕（圆形或环形物的）边缘 be round edge of sth英英释义： rimn.the shape of a raised edge of a more or less circular object(basketball) the hoop from which the net is suspended"the ball hit