搜尋結果
black hole
- IPA[ˌblak ˈhōl]
美式
- a region of space having a gravitational field so intense that no matter or radiation can escape.;a place where people or things, especially money, disappear without trace
noun: black hole, plural noun: black holes
- 釋義
名詞
- 1. a region of space having a gravitational field so intense that no matter or radiation can escape.
- ▪ a place where people or things, especially money, disappear without trace the moribund economy has been a black hole for federal funds juveniles lost for good in the black hole of the criminal justice system