black hole
/blæk ˈhoʊl/
region in space with strong gravity, nothing escapes
“The spaceship approached the black hole, feeling its pull.”
新增到 My Deck
inoh
inoh
/blæk ˈhoʊl/
region in space with strong gravity, nothing escapes
“The spaceship approached the black hole, feeling its pull.”
新增到 My Deck