armbands
英 [ˈɑːmbændz]
美 [ˈɑrmˌbændz]
n. 臂章; 臂带; 袖章; (学游泳时用的可充气)臂圈
armband的复数
柯林斯词典
- 臂章;袖标;臂带
Anarmbandis a band of fabric that you wear round your upper arm in order to show that you have an official position or belong to a particular group. Some people also wear a black armband to show that a friend or relation has died. - （用于学游泳的）充气臂圈，救生臂环
Armbandsare plastic rings filled with air that people who are learning to swim wear on their upper arms to help them float.