armband
剑桥词典
- [ 可數名詞：有複數形式的名詞 ]
a piece of material that a person wears around the arm as a sign of something, for example an official position
臂章；袖標
All the stewards at the racetrack were wearing armbands. 所有在跑道旁的工作人員都戴著袖標。
black armbands for a funeral 蓡加葬禮戴的黑臂紗
[ 可數名詞：有複數形式的名詞 通常作爲複數使用的名詞 ] UK (US waterwings)
a hollow , ring-shaped piece of plastic filled with air , that people who are learning to swim wear on their arms in water to help them float
（遊泳用的）充氣浮臂，救生臂環