spinlessadj.spin的变形：spin[spin]vt.纺(纱等)：to spin yarn on the spinning wheel用手纺车纺棉纱使成线；使成纱：The machine spins nylon thread.这部机器是纺尼龙丝的。(蜘蛛)结网；(蚕)吐(丝)，做(茧)：A spider can spin a web.蜘蛛会结网。The silkworm spins cocoon.蚕做茧。使旋转：to spin a basketball on a single finger在一