bottomless

1. ADJ If you describe a supply of something as bottomless, you mean that it seems so large that it will never run out. 无穷无尽的

...big supermarkets and multinationals with apparently bottomless pockets. …表面上取之不尽的那些大超市和跨国公司们。

2. ADJ If you describe something as bottomless, you mean that it is so deep that it seems to have no bottom. 深不见底的

His eyes were like bottomless brown pools. 他的眼睛像两汪深不见底的褐色水潭。

3. PHRASE 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. 取之不尽的事物; 无底洞

A gold mine is not a bottomless pit, the gold runs out. 一个金矿不是无限的，黄金采光了。

The problem is we don't have a bottomless pit of resources. 问题是我们没有取之不尽的资源。