This is the 2405th most frequent Chinese word.
团长
Leader of a group or regiment.
In this instance, 团长 is a military title, indicating the commander of a regiment or similar unit in the armed forces.
这位团长在军队中有很高的威望。
This corps commander holds high prestige within the army.
Here, 团长 describes an individual leading a musical ensemble, such as an orchestra, showing the term's broader application in various organizational forms.
电影的主人公是一位乐团的团长。
The protagonist of the movie is the leader of an orchestra.
Here, 团长 is used to refer to a person in charge of overseeing and coordinating a group's activities, specifically related to a travel excursion.