英文關鍵字
abstract
action
active
activity
ball
blue
boy
challenge
championship
child
courts
fitness
forehands
fun
game
games
green
hand
hit
hits
indoor
inside
juggle
kid
leisure
paddle
person
ping
pingpong
play
player
pong
professional
racket
racquet
recreation
score
screen
sport
studio
table
tennis
white
win