People who don 't work in a spinnery mostly have no idea about doffing .
不在纺织工厂工作的人大多不理解什是落纱。
What is the method for retrieval or donning or doffing ?
辅具获得或穿戴或脱除的方式是什？
But once the rendering technique has been speeded up ( at the moment it is still a bit slow and clunky ) , the swish of a virtual cloak or the doffing of a computerised hat should look far more realistic than it does now .
