grinders
📖 中文释义
- n. 螺纹磨床；天电干扰声；磨工工人（grinder的复数）
🧩 词形变化
原形 grinder
📘 English Definition（英文释义）
- n 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
- n grinding tooth with a broad crown; located behind the premolars
- n machinery that processes materials by grinding or crushing
- n a machine tool that polishes metal