Black hole
01
黑洞, 黑孔
a place in the space with such high gravity that pulls in everything, even light
例子
The supermassive black hole at the center of the Milky Way galaxy influences the motion of nearby stars and gas clouds.
银河系中心的超大质量黑洞影响着附近恒星和气体云的运动。
02
黑洞, 资金陷阱
a project, activity, business, etc. that uses a lot of money or resources without providing any results or profit
Idiom例子
The expansion plan for the business turned into a black hole, draining financial resources without increasing profits.
业务的扩张计划变成了一个黑洞，耗尽了财务资源却没有增加利润。
03
黑洞, 深渊
a difficult state or condition that is not easy to escape from
Idiom例子
Suffering from severe depression can make it feel like you 're stuck in a black hole of despair.
患有严重抑郁症会让你感觉像是被困在绝望的黑洞中。
