法律禁止对健康家畜使用抗生素
2011-06-02来源:VOA
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词汇讲解:
1. lawsuit n. 诉讼;起诉
例句:A lawsuit has been filed against the company.
这家公司已被起诉。
2. infection n. 传染, 感染
例句:White blood cells fight infection.
白血球抵抗感染。
3. livestock n. 家畜, 牲畜
例句:At the county fair last year, prizes were given for the best farm products and livestock.
在去年全县交易会上, 最好的农产品和家畜都得了奖。
4. bacteria n. 细菌
例句:All bacteria are larger than viruses.
所有细菌都比病菌大。
5. undermine vt. 暗中破坏; 逐渐削弱
例句:Many severe colds undermined the old man's health.
多次严重的感冒损害了老人的健康。
6. dose n. (一次)剂量, 一剂, 一份
例句:He gave me a dose of medicine for my cold.
他给我开了一剂治感冒的药。
7. commonplace adj. 普通的, 平庸的
例句:Soon it will be commonplace for men to travel to the moon.
人们去月球旅行很快就会成为常事。
8. pending adj. 未决的, 未定的, 待定的
例句:The lawsuit is still pending in the state court.
这案子仍在州法庭等待定夺。
9. conclusive adj. 令人信服的,确凿的
例句:They produced some fairly conclusive evidence.
他们提供了一些相当确凿的证据。
10. contamination n. 污染;弄脏;毒害
例句:There is a danger of serious contamination from radioactive waste.
放射性废弃物有严重污染的危险。
11. contributor n. 促成因素
例句:Carbon dioxide is the largest contributor to the greenhouse effect.
二氧化碳太多是道致温室效应的最主要原因。
12. lucrative adj. 获利多的, 赚钱的
例句:She has a lucrative business selling leather goods.
她做皮货生意, 利润丰厚。
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