出发池端 starting edge of pool
仰泳 back stroke
(池)浅端 shallow end
蛙泳 breaststroker
池缘 deck edge
游泳帽 bathing cap
水线 lane line
游泳衣 bathing costume
池边 pool side
游泳池 swimming pool
池壁 pool wall
游泳馆 indoor pool
泳道 swimming lane
救生带 swimming belt
分道线 lane rope
救生棒 saving bar
标志线 markings
救生员 lifeguard
出发台 starting platform
救生圈 cork hoop
换气 alternated breathing
全力冲刺 all-out sprint
划臂 arm pull
充分交换 adequate exchange
吸气 breath in
滚翻转身 flip turn
呼气 breath out
打水动作 footwork
入水 entry
蹬水 kick
入水 entry
跳水 spring
踩水 treading water