grinder
英['graɪndə]
美['ɡraɪndɚ]
- n. [机] 研磨机；研磨者；磨工；臼齿
- n. (Grinder)人名；(瑞典)格林德
英英释意
- 1. a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States
- 2. grinding tooth with a broad crown; located behind the premolars
- 3. machine that processes materials by grinding or crushing
- 4. a machine tool that polishes metal