grinder
🇺🇸
/ˈɡraɪndər/
🇬🇧
/ˈɡraɪndə(r)/
noun
R
A device that breaks down solids into fine particles.
We used a grinder to turn the coffee beans into powder.
我們使用研磨機將咖啡豆磨成粉末。
R
Someone who sharpens blades or a device that does the same.
The knife became very sharp after using the grinder.
使用研磨機後，刀變得非常鋒利。
translation
研磨機, 磨刀匠
詞形變化
Plural
grinders