napier-s-bones

napier-s-bones什么意思,napier-s-bones翻译

基本解释

网络: 纳皮尔的骨头

例句

• Because the ivory sticks resembled bones, they were dubbed Napier"s bones.

  因为象牙棒象骨头，所以叫做纳皮尔骨筹。