正文

VOA慢速英语:Palestinians Turn Organic Waste into Gas for Cooking

2015-09-18来源:VOA

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词汇讲解：

1. harness vt.利用; 给（马等）套轭具; 控制
例句：It will take a couple of years to harness that river.
治理那条河流要花两三年时间。

2. fertilizer n.肥料，化肥
例句：The most important use of potash is in fertilizer.
钾盐的最重要的用途是作肥料。

3. design vt.设计; 计划
例句：Would you rather drive a cab or design clothes?
你愿意开出租车还是愿意做时装设计？

4. private adj.私有的，私人的
例句：He' s a rather private person.
他不太喜欢和别人交流思想感情.

5. wealthy adj.富有的;充分的
例句：Two-thirds of the members belong to the wealthy class.
三分之二的成员属于富有阶级。