Swim fins
US /ˈswɪm ˌfɪnz/
UK /ˈswɪm ˌfɪnz/
复数名词
脚蹼, 蛙鞋
foot coverings shaped like a fish's tail, used for swimming faster
示例:
•
He put on his swim fins before diving into the pool.
他戴上脚蹼后跳入泳池。
•
The diver used swim fins to move quickly underwater.
潜水员使用脚蹼在水下快速移动。