center street

通常用Center Street表示中央街，为专属名词，开头大写
那么street小写时Center变不变小写？可不可译为“中心的街道”？
具体句子是There is a post office on _____ street.
A.center B.middle C.Middle D.Center

问题：A：Where's the pay phone? B:It's on Center Street. street Hotsauce incubate center On the street 还是 in the street at the street还是on the street? 关于back street boys 关于street的??? there are____in the street pier street rave是什么意思? Avnue、Street汉语是什么意思？