the newly-built railway还是new-building railway原句是the—————railwayfrom beijing to kowloon
问题描述：
the newly-built railway还是new-building railway
原句是the—————railwayfrom beijing to kowloon
答
newly-built 铁路是“被”建 所以应该是过去分词表示被动
意思就是新建的铁路
答
newly-built
新建的 形容词