cowhide造句

By the time Mama finished washing the " cowhide'she never had any appetite.
妈妈洗完这些牛皮就吃不下饭去.

Those smelly socks, hard as cowhide, were brought in by salesmen and clerks from the shops.
那些臭袜子, 硬牛皮似的, 都是买卖地的伙计们送来的.

Have you ever heard of cowhide or nails found inside people?
你曾经听说过在人体里发现牛革或是钉子的 嘛 ?