英文關鍵字
active
athlete
ball
baseline
championship
clay
close
closeup
competition
concept
contest
court
entertainment
equipment
event
exercise
female
fitness
game
girl
ground
health
hobby
lady
legs
leisure
lifestyle
lift
line
match
outdoor
play
practice
pro
racket
racquet
relaxation
sport
sporting
sportive
sportsman
take
tennis
time
training
up
woman
workout
young