mechanical shaker机械: machine; mechanism weapon拉: cut; slash; slit抖动: shake; tremble; vibrate; cha ...器: implement; utensil; ware机械拉伸法: mechanical drawing process下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:机械拉抖动器,即可在微信中查询翻译