Whetstone
['wetstəʊn] or ['wɛt'ston]
解释:
(n.) A piece of stone, natural or artificial, used for whetting, or sharpening, edge tools.
比利校对
娱乐性解释：
To dream of a whetstone, is significant of sharp worries and close attention is needed in your own affairs, if you avoid difficulties. You are likely to be forced into an uncomfortable journey.
手打:西格蒙德