环形线路（loop line）：围绕某一区域闭合运营的公共交通线路。
如果我发现窗外有趣的环形线路，我会在那上面行驶一段时间再走。
If I saw a winding street that looked interesting out the window, I drove on that one for a while.
也将以一个巨大网络状的环形单行道，建设一系列的公交线路，从而解决堵车问题。
A series of streetcar lines have also been proposed along with a vast network of bicycle lanes, which will help reduce car traffic.
这条公共汽车线路是环形的。
应用推荐