...a long crocodile of coaches.是什么意思？

...a long crocodile of coaches.

排成一长串的长途客车

long

adj. 长的，长时间的，冗长的，过长的，长音的；adv. 长久地，始终，遥远地；n. 长时间，长时期，[语]长音节，（服装的）长尺寸，长裤；vi. 渴望，极想；

例句
As long as most people are happy to have the monarchy, the abolitionist position is an arrogant fantasy.
只要大多数人还乐意保留君主制，废除它的主张就是痴人说梦。

crocodile

n. 鳄鱼，鳄鱼皮革，鳄类动物；

例句
...a long crocodile of coaches.
排成一长串的长途客车

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

coaches

n. 长途客运汽车( coach的名词复数 )，（铁路）旅客车厢，教练，指

例句
Commercial vehicles, coaches and lorries are required by law to be fitted with tachographs.
法律规定商用车辆、长途汽车和卡车要安装转速计。