Whetstone
n. 磨石
✅ 同义词
📖 牛津释义
whetstone
n shaped stone used for sharpening tools, eg chisels, scythes, etc 磨石; 磨刀石; 油石.
🗣️ 情景例句
And that's what I did.
我也这样做的。
Are most people against the proposal?
是多数人都反对这个提议吗？
How do you do?
你们好！