There were puzzles, ancient board games and some old swimming fins.
我们可以猜谜、玩古老的棋类游戏以及蹼泳。
If your ankles are inflexible and you can't point the feet and toes away from the body, use swimming fins more often.
如果你的脚踝是呆板的，你不能点脚和脚趾离开身体，用游泳脚蹼更多。
Now that he had seen him once he could picture the fish swimming in the water with his purple pectoral fins set wide as wings and the great erect tail slicing through the dark.
既然这鱼他看见过一回，他就能想象它再水里游的样子，它那翅膀般的胸鳍大张着，直竖的大尾巴划破黝黑的海水。
应用推荐