這家公司生產(chǎn)一系列的新型輕便自行車。The company manufactures a range of innovative light-weight cycles.海關(guān)官員們對(duì)這種設(shè)備作出了一系列互相矛盾的陳述。Customs officials have made a series of contradictory statements about the equipment.一系列技術(shù)問(wèn)題延誤了新產(chǎn)品的上市。A series ...