expanded rubber

• 海绵橡胶

expanded rubber的用法和样例：

例句

1. She sat there, reclined against a foam rubber cushion.
   她在那儿倚靠着海绵橡胶垫坐着。
2. The paw pads came off again pretty soon, as the foam rubber is not very resistent to damage when you walk around on the street with them.
   因为海绵橡胶对破坏的防御性能不太好，在街上走时爪掌很快会掉下来。