单词	helical vanedrum
释义	helical vanedrum 螺旋滚筒
随便看	delivery book delivery book for goods delivery bottom delivery box delivery boy delivery boys delivery bridle delivery by attornment delivery by instalment delivery by means of a sign delivery by means of declaration delivery capacity delivery car delivery carrier delivery certificate delivery chain delivery chamber delivery channel delivery charge delivery charges delivery-check qualified rate delivery check valve delivery chute delivery clack delivery clause 磨礲淬励磨礲砥砺磨穿铁砚磨穿铁鞋磨而不磷，涅而不缁磨踵灭顶磨铅策蹇磩磪磫死に後れる死に急ぐ死に恥死に所死に損ない死に損なう死に時死に様死に欲死に水