grinder是英语名词,英式发音为[ˈɡraɪndə(r)],美式发音为[ˈɡraɪndər],作名词时指用于粉碎或打磨的机械设备,也可作为“(Grinder)人名”(瑞典)格林德。
N-COUNT In a kitchen, a grinder is a device for crushing food such as coffee or meat into small pieces or into a powder. 食物研磨机
N-COUNT A grinder is a machine or tool for sharpening, smoothing, or polishing the surface of something. 研磨机
disk grinder
盘式研磨机 ; [机] 圆盘磨床 ; 磨圆盘用砂 ; 圆盘磨床