词汇	skin of external ear
释义	skin of external ear 外耳皮肤
随便看	steam end efficiency steam-end efficiency steam end valve steam engine governor steam engine, hydraulic engine, steam engine indicator steam engine locomotive steam engine lubricant steam-engine lubricant steam engine plant steam engine plants steam engine plants for special steam engines steam engine plant with steam engine plant with back-pressure turbine steam engine plant with compound engine steam engine plant with condensing steam engine steam engine plant with exhaust steam turbine steam engine steam-engine Steam Engine Age steam engine boiler steam engine characterised by uniflow principle steam engine combined with boiler steam engine combined with steam condenser steam engine drive