短语词组短语bell -shape soliton 钟型孤立子double bell -shape flexspline [机]双钟形柔轮flower pot bell shape 复线金钟盆bell shape chest piece 释义钟形胸件bell shape rubber spring 钟形橡胶弹簧Bell Shape Magnificent 大钟形体宏伟Calyx Bell Shape 有花萼钟状 返回 bell shape