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词汇 black hole
释义

black hole

Word family verbblackenblackballnounblackingblacknessblackamoorblack artblackballingblackbandblack beltblackberryblackberryingblackbirdblackbirderblackbirdingblackboardblack boxblackboyblackbuckblackcapblackcockblackcurrantblack economyblack eyeblackfaceblackfishBlackfootblackgameblack goldblackguardblackguardismblackheadblackheartblack holeblack iceblackjackblackleadblacklegblacklistblacklistingblack marketBlack Muslimblackoutblack pepperblackpollblack puddingblack sheepBlackshirtblacksmithblackthornblacktopblackwashblackwaterblack widowblackwoodadjectiveblackishblack and whiteblackfacedblackguardlyblackheadedblackadverbblackly
Related topics: Astronomy, Physics
ˌblack ˈhole noun [countableC]  
1. HAHPan area in outer space into which everything near it, including light, is pulled 黑洞〔指宇宙中包括光线在内的一切事物都会被吸入的区域〕
2 informalBFMONEY something that uses up a lot of money 无底洞〔指极耗钱的事物〕
 I’m worried that the project could become a financial black hole.
我担心这个项目会成为财政上的大黑洞。
Examples from the Corpus
From Longman Business Dictionary
black holeˌblack ˈhole noun [countableC]COMMERCE
a business activity or product on which large amounts of money are spent, but that does not produce any income or other useful result
Anyone who launches a bid for the company will want to be sure there are no more black holes lurking in its books.
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