名词磨刀工人，砂轮
1. 磨刀机：Knife block 刀框架,刀架 | Knife grinder 磨刀机 | lacquered panel sander 底漆砂光机
2. 磨刀工人：knife edge 刀口 | knife grinder 磨刀工人 | knife rest 刀架
3. 磨刀轮：chopping board 菜板 | knife-grinder 磨刀轮 | sieve 筛
4. 磨刀工,磨刀机,磨刀砂轮,磨刀石,磨刀装置,刀刃磨床：knife gin saw file ==> 三角尖锉 | knife grinder ==> 磨刀工,磨刀机,磨刀砂轮,磨刀石,磨刀装置,刀刃磨床 | knife grinding machine ==> 磨刀机
1. The speedy marriage between a knife grinder and a woman four years ago made lots of headlines but it recently ended on a sad note.