whetstone的解释
名词磨石，油石
1. 磨石：wheels 力轮 | whetstone 磨石 | whirler 转盘
2. 磨刀石：wheelhead 磨头 | whetstone 磨刀石 | whirl 涡流旋流
3. 磨刀石;油石：whet 研磨;激励;刺激物;刺激 | whetstone 磨刀石;油石 | whey 乳清
4. 油石：whetstone holder 磨刀石架 | whetstone 油石 | whey beverage 乳清饮料
1. 磨刀石
A whetstone is a stone which is used for sharpening knives or other tools that have a blade.
1. whetstone
1. The two got married afterwards, and a mass of flesh in the shape of a whetstone was born.
2. The stone used must be of relatively fine whetstone materials to facilitate the grinding of the ink without harming the bristles of the brush pen.
noun
1. a flat stone for sharpening edged tools or knives