a pair of nail scissors

• 一把指甲刀

a pair of nail scissors的用法和样例：

例句

1. She dug her fingernails into the palm of his hand.
   她把指甲刺进了他的手掌。
2. I can't find a screwdriver but this file should serve the purpose.
   我一时找不到螺丝刀，这把指甲锉可暂时凑合着用。