英文關鍵字
action
athlete
backstroke
challenge
championship
competition
drop
effort
endurance
healthy
motion
muscle
pool
professional
race
splashing
sport
strength
strong
swim
swimmer
swimming
water
英文關鍵字
action
athlete
backstroke
challenge
championship
competition
drop
effort
endurance
healthy
motion
muscle
pool
professional
race
splashing
sport
strength
strong
swim
swimmer
swimming
water