n.磨工；研磨器；磨床

The grinder was powered by a windmill. 這磨盤由風(fēng)車提供動(dòng)力。

The chef used an electric grinder in the kitchen. 廚師在廚房使用電動(dòng)磨碎機(jī)。

My tie went into the grinder which cut it to pieces. 我的領(lǐng)帶卷進(jìn)車床而被撕成碎片。

Master Worker Wang is responsible for the overhaul of this grinder. 王師傅主修這臺磨床。

磨工工人