a mile further

A mile further on.为什么要用介词on a half mile 还是half a mile A mile is （ ） After supper walk a mile mile-wide A girl with a mile-wide smile.中的mile-wide smile further a little further away意思 just under eight minutes a mile 翻译 get within half a mile of Dover not by a mile翻译一下 “because there is a mile” in the 请问a six-mile formation run和a four-mile minimum road march这两个