?手摇研磨机
... hand-operated door 手动启闭门 hand-operated grinder 手摇研磨机 hand-operated auger 手摇螺钻机 ...
手摇咖啡磨豆机一台
In the late 19th Century, a doctor experimented with grinding peanuts in a hand-operated meat grinder.
BBC: 7 questions on sandwiches
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。