老师好,新概念2第66课,第一句:
In 1963 a Lancaster bomber crashed on Wallis Island, a remote place in the South Pacific, a long way west of Samoa.
此句中a long way west of Samoa这样的结构很常见,但一直不清楚在句中是作什么成分,是地点状语么;a long way与west of Samoa是什么关系,这里的west是名词、形容词还是副词?
非常谢谢各位老师解惑!