pincushion

详细解释:n. 针垫

英语解释：

名词 pincushion:

a small stiff cushion into which pins are stuck ready for use

详细解释：

pin.cush.ion

n.（名词）
A small, firm cushion into which pins are stuck when not in use.
（供缝纫针用的）针垫：一种小而硬的垫子，不用针时可插在上面