sustenance 雅思托福GREGMAT专八

1.The urban homeless are often in desperate need of sustenance.

城市里无家可归的人极其需要来维持。

2.He gave money for the sustenance of a poor family.

把钱给一穷人家维持活。

3.The earth brings forth large crops every year for the sustenance of man and beast.

大地每年产出大量的农作,供人畜用。