比喻像游着的鱼一样一个挨一个地进去to file in in succession; to enter like a stream of fish

• 站在中转站门口,不时看到一辆辆来自各小区的垃圾车鱼贯而入。

  One stands at the door of the transfer station, from time to time seeing a string of dustbin lorries from each housing development file in.