captaincy
noun [countable, usually singular, uncountable](plural captaincies)
the position of captain of a team; the period during which somebody is captain 队长职位（或任期） In 2016 he took over the captaincy from Brown. 2016年，他接替布朗成为队长。 Now she is well into her second season of captaincy. 现在她已经进入了第二个队长任期。 The team won the league under the captaincy of Martin Jones. 该队在队长马丁•琼斯的率领下在联赛中夺冠。