潜水员穿上脚蹼准备下水.The diver put on flippers and was ready to dive.杰瑞德: 快给我潜水镜和脚蹼.Jared : Give my mask and my fins real quick.而假设在奥运会游泳赛事上,让人们自由使用脚蹼.And what would that do to the Olympic Swimming Competition....

“脚蹼”的英语可以翻译为：web-footed ...