grinder

US /ˈɡraɪn.dɚ/
UK /ˈɡraɪn.dɚ/
"grinder" picture
1.

研磨機, 磨床

a machine or device for grinding something

:
He used a coffee grinder to make fresh grounds.
他用咖啡研磨機磨新鮮咖啡粉。
The construction worker operated a powerful angle grinder.
建築工人操作一台強大的角磨機
2.

研磨師, 磨工

a person who grinds something

:
The meat grinder prepared the sausages.
肉類研磨師準備了香腸。
He worked as a tool grinder in the factory.
他在工廠裡做工具磨工