honing

动词 hone:

1. sharpen with a hone
   同义词：hone
2. make perfect or complete
   同义词：perfect, hone

1. It will take at least one month for the broken hone to hear up.
   骨折至少要一个月的时间才能愈合。
2. That dog picked the hone clean.
   那只狗把骨头啃得干干净净。