Intervertebral
a. 椎骨間的, 脊椎骨間的\\n[醫] 椎[骨]間的
??? 情景例句
Hmmm.
嗯。
Courtesy costs nothing.
謙虛恭敬，不用分文。
A telescope would have to be as far away as the planet Jupiter to look for life in outer space, because the dust becomes thinner the further we travel towards the outer edges of our own solar system.
望遠鏡要放置在木星那樣遙遠的行星上才有可能在外層空間搜尋生命。因為我們越是接近太陽系的邊緣，塵埃就越稀薄。