英文關鍵字
abstract
awe
background
bright
center
cosmic
deep
distant
edge
exploration
far
fiction
flight
flying
future
futuristic
galactic
galaxy
hyperspace
intergalactic
interstellar
journey
large
light
loop
looped
majestic
milky
mysterious
mystery
nebula
outer
sci
science
scientific
seamless
seamlessly
space
speed
spirituality
star
stardust
starfield
stars
travel
universe
voyage
way