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VOA常速英语:New Corn Variety Boosts Food Security Across Africa
2011-10-06来源:VOA
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词汇讲解:
1. yield v. 生产, 出产, 带来
例句:This land yields well.
这块土地产量高。
2. boil vt. 用开水煮, 在沸水中煮
例句:Mother is boiling rice.
母亲正在煮饭。
3. spare vt.节省, 节约, 舍不得, 吝惜
例句:She never spares the butter when baking.
她煎饼时从不吝惜黄油。
4. retail n. 零售
例句:The retail dealer buys at wholesale and sells at retail.
零售商批发购进货物, 以零售价卖出。
5. miracle n. 奇迹
例句:The doctors said that his recovery was a miracle.
医生们说他的复原是个奇迹。
6. eradicate vt. 摧毁,完全根除
例句:The disease has been eradicated from the world.
这种疾病已在全世界得到根除。
7. trait n. 特征,特点,特性
例句:Jim's two most pleasing traits are generosity and energy.
吉姆最讨人喜欢的特征是豪爽和充满活力。
8. simulate vt.假装;模仿, 模拟
例句:A sheet of metal was shaken to simulate the noise of thunder.
猛力抖动金属片以模仿雷声。
9. distribute vt.分配, 分给
例句:The foreman distributes the work every morning.
工头每天早晨分派工作。
10. staple adj. 主要的;大宗生产的
例句:Rice is our staple food.
米是我们的主食。
11. viable adj. 切实可行的;可实施的
例句:The scheme is economically viable.
这个计划从经济效益来看是可行的。
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