英文關鍵字
amuse
amusement
apnea
bay
beach
beachfront
boy
cliff
cliffside
coast
cove
day
dive
diving
enjoy
enjoying
enjoyment
free
guy
kid
lad
mountain
pastime
people
person
plunge
plunging
rock
scuba
sea
shore
shoreline
snorkel
snorkeler
snorkeling
son
sport
summer
swim
swimming
water
waves