Next to them lay a cushion stone, upon which the man could work metal.
在它们旁边放着一个石头垫子，这个人可以在上面加工金属。
2
This mask has a metal nose clip with soft foam nose cushion for an easy and comfortable fit.
这款口罩带有金属鼻夹和柔软海绵垫，很容易贴合且很舒适。
3
The seat cushion is a metal framework, and empty windows are kept at the front, rear, left and right sides, in particular to both front and rear sides. The backrest is also a metal framework.