grindstone
n
1 stone shaped like a wheel, turned on an axle, against which one holds knives or other tools to sharpen them 砂轮.
2 (idm 习语) keep one's/sb's nose to the grindstone => nose1.
🗣️ 情景例句
You look terrible!
你的穿着看起来真糟糕!
I am ready to sign the agreement.
我已经准备好了签合同。
Gandhi believed that one should be able to love the most ordinary being on earth as oneself.