单词emery board
n.: 指甲砂锉
网络: 砂板;指甲锉;刚砂板
指甲砂锉:
a small strip of wood or cardboard covered in emery , used for shaping your nails
砂板
After cutting her nails, she used an emery board to make the rough edges smooth.
在修剪指甲后,她用指甲锉将边缘锉平。
Emery board material on front
前面是金刚板材料