n.臂章；袖标
The tour leader will be wearing a red armband. 旅游团的向导将在胳膊上佩戴红色臂章。
Each hockey team must have a captain on the field who must wear an armband. 每支曲棍球队都必须有一位场上队长,队长必须带有臂章。
I am extremely proud to have worn the armband and being Captain of England. 能戴上队长袖标成为英格兰国家队的队长，这让我极其自豪。
