(noun.) act of changing in practice or custom; 'the law took many turnings over the years'.
(noun.) the activity of shaping something on a lathe.
(noun.) the end-product created by shaping something on a lathe.
(noun.) a movement in a new direction; 'the turning of the wind'.
(noun.) a shaving created when something is produced by turning it on a lathe.
编辑:耶鲁
杰克校对