英文關鍵字
animal
aquatic
background
barrel
beach
biology
blue
coast
coastal
coastline
creature
danger
dead
ecology
exotic
gelatinous
habitat
injury
jelly
jellyfish
landscape
life
marine
mediterranean
medusa
natural
nature
ocean
oceanography
poison
poisonous
pollution
sand
sea
seaside
shore
sting
summer
tentacles
toxin
translucent
transparent
travel
tropical
underwater
water
wave
wildlife
zoology