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留美老师带你每日说英文 第275期:食品冷藏的秘密

时间:2015-03-04 03:30:03

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(单词翻译)

   台湾籍旅美老师今天交给我们的句子是:

  The important part is that most chemical and biological processes run slower at lower temperatures, which means that if you cool food a lot, enzymes1 and bacteria and fungi2 in the food get too cold to decompose3 it.
  重要的是,多数生物反应与化学变化在低温下进行得较缓慢。也就是,冷藏食物就能使酵素、细菌、真菌更难将食物分解。

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1 enzymes 7881ad8ce9c83424f7874e70266ed2d8     
n. 酶,酵素
参考例句:
  • It was said that washing powders containing enzymes remove stains more efficiently. 据说加酶洗衣粉除污更有效。
  • Among the enzymes which are particularly effective are pepsin, papain. 在酶当中特别有效的是胃朊酶、木瓜酶。
2 fungi 6hRx6     
n.真菌,霉菌
参考例句:
  • Students practice to apply the study of genetics to multicellular plants and fungi.学生们练习把基因学应用到多细胞植物和真菌中。
  • The lawn was covered with fungi.草地上到处都是蘑菇。
3 decompose knPzS     
vi.分解;vt.(使)腐败,(使)腐烂
参考例句:
  • The eggs began to decompose after a day in the sun.鸡蛋在太阳下放了一天后开始变坏。
  • Most animals decompose very quickly after death.大多数动物死后很快腐烂。

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