英语听力：自然百科 啤酒是如何酿成的—2

 Beer boasts a host of health benefits, like antioxidants that are good for your heart and a hot new way to combat stress, so wheather you like to drink beer or soak in it? There is no denial its strong appeal.

When somebody tells me that they don't like beer, i say i don't believe you, i can find a beer that you will like.

Simply put beer is a fermented¹ hop-flavoured malt-sugared liquid, its popularity is due to many factors, beside taste, affordability² and availability don't hurt.

There are over 3,000 breweries³ in Europe and another 1,400 breweries in the US alone, their sizes vary from small micro breweries that produce less than 15,000 barrels per year to the larger independent breweries known as craft breweries who make up to 2 million barrels, but you could say there are a couple of pints⁴ in a barrel compare to * the maker⁵ of Budwiser which sells yearly over 160 million barrels in the US, one thing does unite the majority of breweries no matter what size they are, and that's beer's ingredients, turns out the majority of beers are essentially⁶ comprised of only four.

Beer is only beer as defined by the federal government if it has four ingredients in it. 

And what are they? Barley⁷ or another fermentable⁸ starch⁹ source like wheat or rice, hops¹⁰, flowers from a plant in the * family, yeast¹¹, a single cell fungus¹² and water. The amount of ingredients added can vary from brewery¹³ to brewery, but this is the basic recipe at S Nevada craft brewery in California, for one barrel of their pale ale.

1 fermented   

v.（使）发酵( ferment的过去式和过去分词 )；（使）激动；骚动；骚扰

参考例句：

• When wine is fermented, it gives off gas. 酒发酵时发出气泡。 来自《简明英汉词典》
• His speeches fermented trouble among the workers. 他的演讲在工人中引起骚动。 来自辞典例句

2 affordability   

可购性

参考例句：

• Performance-Based Logistics Affordability: Can We Afford Categorical Conversion to Performance-Based Acquisition? 基于性能的后期的可承受性：能否担负得起向基于性能的采办的无条件的转变？
• There would be no crisis of affordability, as't for food or clothing. 就想食物与服装一样，因为供给没有危机。

3 breweries   

酿造厂，啤酒厂( brewery的名词复数 )

参考例句：

• In some cases, this is desirable, but most breweries prefer lighter-type beers. 在一些情况下，这是很理想的，但是大多数啤酒厂更倾向于生产酒度较低的啤酒。
• Currently, there are 58 breweries producing Snow Beeracross the country. 目前，全国共有58个雪花啤酒厂。

4 pints   

n.品脱( pint的名词复数 )；一品脱啤酒

参考例句：

• I drew off three pints of beer from the barrel. 我从酒桶里抽出三品脱啤酒。 来自《简明英汉词典》
• Two pints today, please. 今天请来两品脱。 来自《简明英汉词典》

5 maker   

n.制造者，制造商

参考例句：

• He is a trouble maker，You must be distant with him.他是个捣蛋鬼，你不要跟他在一起。
• A cabinet maker must be a master craftsman.家具木工必须是技艺高超的手艺人。

6 essentially   

adv.本质上，实质上，基本上

参考例句：

• Really great men are essentially modest.真正的伟人大都很谦虚。
• She is an essentially selfish person.她本质上是个自私自利的人。

7 barley   

n.大麦，大麦粒

参考例句：

• They looked out across the fields of waving barley.他们朝田里望去,只见大麦随风摇摆。
• He cropped several acres with barley.他种了几英亩大麦。

8 fermentable   

adj.可发酵的，发酵性的

参考例句：

• We will discuss fermentable fiber more in Part 5 of this series. 我们将会在这系列的部份5讨论沸腾的纤维更多。 来自互联网
• The conditions of fermentable and enzymatic conversion of M14 were optimized. 对高活性突变株M14的细胞转化和发酵转化条件进行优化。 来自互联网

9 starch   

n.淀粉；vt.给...上浆

参考例句：

• Corn starch is used as a thickener in stews.玉米淀粉在炖煮菜肴中被用作增稠剂。
• I think there's too much starch in their diet.我看是他们的饮食里淀粉太多了。

10 hops   

跳上[下]( hop的第三人称单数 )； 单足蹦跳； 齐足（或双足）跳行； 摘葎草花

参考例句：

• The sparrow crossed the lawn in a series of hops. 那麻雀一蹦一跳地穿过草坪。
• It is brewed from malt and hops. 它用麦精和蛇麻草酿成。

11 yeast   

n.酵母；酵母片；泡沫；v.发酵；起泡沫

参考例句：

• Yeast can be used in making beer and bread.酵母可用于酿啤酒和发面包。
• The yeast began to work.酵母开始发酵。

12 fungus   

n.真菌，真菌类植物

参考例句：

• Mushrooms are a type of fungus.蘑菇是一种真菌。
• This fungus can just be detected by the unaided eye.这种真菌只用肉眼就能检查出。

13 brewery   

n.啤酒厂

参考例句：

• The brewery had 25 heavy horses delivering beer in London.啤酒厂有25匹高头大马在伦敦城中运送啤酒。
• When business was good,the brewery employed 20 people.在生意好的时候，这家酿造厂曾经雇佣过20人。