whetstone
n. 磨石
n. （Whetstone）人名；（英）惠茨通
复数 whetstones
例句
He found what he seemed to want--a rusty old butcher knife and a whetstone.
他找到了他想要的东西——一把生锈的旧切肉刀和一块磨刀石。
The Xiata Grassland is as flat as a whetstone.
这夏塔的草原可真是平坦如砥呀。
The Xiata Grasslands are as flat as a whetstone.
夏塔的草原可真是平坦如砥呀！
