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
I don't want to.
我不想见。
We must arrive there on time.
我们必须准时到那儿。
She has been helping her husband for thirty years now.
她已经帮了她的丈夫30年了。