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
Aren't you going to the aerobics class this morning?
今天上午你不是去上有氧运动课吗？
Oh, really? I'm moving there too.
真的？我也会搬到那儿去。
I ought to go home. I have to cook supper for my grandmother.
我该回家了。我得给奶奶做晚饭。