石油是不可再生资源，总有一天会用尽的。
Petroleum is a finite resource, someday; we will run out of oil.
农地是不可再生资源，必须进行有效的利用。
As an unrenewable resource, farming land has to be made highly efficient use of.
无论你身处何地，身在何时，时间是一种不可再生资源。
Time is a non-renewable resource, wherever you are, whatever the time of day.
朋友是最宝贵的社会财富，友情是最希缺的不可再生资源。
Friends is the most precious wealth, friendship is the most short of nonrenewable resources.
是的，石油是不可再生资源；是的，使用石油会造成环境污染。
Yes, oil is a finite resource, and yes, burning oil harms the environment.
是的，石油是不可再生资源；是的，使用石油会造成环境污染。
Yes, oil is a finite resource, and yes, burning oil harms the environment.
应用推荐