英文關鍵字
alert
alien
aliens
animal
concept
creature
egg
eggs
experiment
gross
halloween
horror
infest
infests
lab
laboratory
light
martian
military
monster
mutant
nasty
planet
red
reptile
sack
scales
scary
science
shuttle
slimy
space
species
ufo
weird
英文關鍵字
alert
alien
aliens
animal
concept
creature
egg
eggs
experiment
gross
halloween
horror
infest
infests
lab
laboratory
light
martian
military
monster
mutant
nasty
planet
red
reptile
sack
scales
scary
science
shuttle
slimy
space
species
ufo
weird