the"best cowhide"filling is no longer "cured by a secret process that positively prevents sagging."这句话有其他隐含意思吗?

问题描述:

the"best cowhide"filling is no longer "cured by a secret process that positively prevents sagging."这句话有其他隐含意思吗?

“*牛皮”填料已不再“经过秘密防下垂工艺处理”了.
在什么语境里的?加引号了,似乎有反语的意思.最好拿上下语言一起来看.