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
This winter has been a cold one.
目前来看，今年冬天算比较冷的。
Congratulations on your success.
我恭喜你成功了。
Did you want to see me?
您找我吗？