money tree

基本解释

There was a money tree in my yard!
我的花园里有一个摇钱树！
blog.sina.com.cn
If you want to keep a traditional feel to your Mother's Day Gift try giving your mom a Braided Money Tree.
如果想让你的母亲节礼物有传统气息，可以给妈妈送上一棵金钱树。
I can't cut down the money tree.
我不能错过赚钱的机会。

For the next few months, each student's homework assignment is shaking the money tree.
FORBES: Shopping For Financial Aid
Apart from that, we have these big bodies set up called the International Money Tree Fund and the World Bank out of Washington.
NPR: Global Summit Takes On Economic Turmoil
For those unacquainted with British think tanks the IPPR is at the belief in the magic money tree left end of the spectrum.
FORBES: Traditional Economics And The New Economics

something that can easily create a supply of money
a tropical plant that in northern countries is usually grown in a container inside a house