bottomless

音标发音

Some hope: the money is being poured into “a bottomless pit of ingratitude”, says William Robson of the C.D. Howe Institute, a business think-tank.
一個商業智囊——C.D.豪威研究所的威廉姆·羅伯遜說，如某些人所願，錢正流到“一個忘恩負義的無底深淵”。
But in one experiment, diners giving a 'bottomless bowl' which automatically refilled with soup, ate 73 per cent more than those given normal bowls - and didn't even realise it.
不過在一項實騐中，使用“不見底”的碗喝湯的人在且安全沒有意識到的情況下，會比使用正常大小碗的人多喝掉近73的湯。
And when they shall have finished their testimony, the beast that ascendeth out of the bottomless pit shall make war against them, and shall overcome them, and kill them.
他們作完見証的時候，那從無底坑裡上來的獸，必與他們交戰，竝且得勝，把他們殺了。

Write what you want bottomless from bottom of the mind.
寫從你心底想寫的東西。
耶魯公開課 - 1945年後的美國小說課程節選

Is there any risk -- do you have a bottomless pool of money for state assistance?
WHITEHOUSE: Press Briefing
And now they know they are also up against exceptional service quality and bottomless funding.
FORBES: Why China and Korea's Priorities May Decide The Smartphone Wars
The bottomless pool of liquidity around the world is the business story of 2007.
FORBES: Cheap Dollar Or Global Awakening?

If you describe a supply of something as bottomless, you mean that it seems so large that it will never run out.
If you describe something as bottomless, you mean that it is so deep that it seems to have no bottom.
If you describe something as a bottomless pit, you mean that it seems as if you can take things from it and it will never be empty or put things in it and it will never be full.