flagship

名词 flagship:

1. the chief one of a related group
2. the ship that carries the commander of a fleet and flies his flag

1. The ship carrying an admiral; flagship.
   旗舰海军上将所在的船只; 旗舰
2. This dictionary is the flagship of Oxford's range of learners' dictionaries.
   本词典执牛津一系列学习者词典之牛耳。

flag.ship

n.（名词）
A ship that carries a fleet or squadron commander and bears the commander`s flag.
旗舰：装有舰队或海军中队指挥官并悬有指挥官旗帜的船只
The chief one of a related group:
王牌，佼佼者：同一类（组）中最重要的那个：
例句：
the flagship of a newspaper chain; the flagship of a line of reference books.
多家报社中的佼佼者；参考书系列中的王牌