风干牛肉干熟的吗:英语问题

来源:百度文库 编辑:神马品牌网 时间:2024/05/08 02:58:43
The fish,which has since been sent to a museum where it is being examined by a scientist,is called an oarfish.
这句话里的is called an oarfish的an有什么作用,似乎是多余的?