- 关于我们
- 针对假冒留学监理网的声明
- 留学热线:4000-315-285
时间:2019-01-05
来源:留学监理网
听力,听力就是要多听,与“书读百遍,其义自见”的道理一样,听得多了,自然就能听得懂了。留学监理网小编为大家整理了剑桥雅思13真题听力中英文对照文本,并附有原文音频。大家一定要先自己听听,听不懂的再去看文本哦!
以下是剑桥雅思13真题听力第22期:Test3(section3-2)中英文对照文本及音频。
>>>点击在线试听:
剑13真题听力第22期:Test3(section3-2)音频(部分).mp3
>>>点击下载完整音频:
剑桥雅 思13真题听力第22期:Test3(section3-2)音频.mp3
So what natural dyes did you look at?
Well, one was turmeric.
The colour's great, it's a really strong yellow.
It's generally used in dishes like curry.
It's meant to be quite good for your health when eaten.
But you might find it's not permanent when it's used as a dye-a few washes, and it's gone.
Right, I used beetroot as a dye for wool.
When I chop up beetroot to eat I always end up with bright red hands.
But the wool ended up just a sort of watery cream shade.
Disappointing. There's a natural dye called Tyrian purple. Have you heard of that?
Yes. It comes from a shellfish, and it was worn in ancient times.
But only by important people as it was rare.
I didn't use it. It fell out of use centuries ago, though one researcher managed to get hold of some recently.
But that shade of purple can be produced by chemical dyes nowadays.
Did you use any black dyes?
Logwood. That was quite complicated.
I had to prepare the fabric so the dye would take.
I hope you were careful to wear gloves.
Yes. I know the danger with that dye.
Good. It can be extremely dangerous if it's ingested.
Now, presumably you had a look at an insect-based dye?
Like cochineal, for example?
Yes. I didn't actually make that,
I didn't have time to start crushing up insects to get the red colour and anyway they're not available here.
But I managed to get the dye quite easily from a website. But it cost a fortune.
I can see why it's generally just used in cooking, and in small quantities.
Yes, it's very effective, but that's precisely why it's not used as a dye.
I also read about using metal oxide.
Apparently you can allow iron to rust while it's in contact with the fabric, and that colours it.
Yes, that works well for dying cotton.
But you have to be careful as the metal can actually affect the fabric
and so you can't expect to get a lot of wear out of fabrics treated in this way.
And the colours are quite subtle, not everyone likes them.
Anyway, it looks as if you've done a lot of work. . .
冲刺雅思高分,让你离世界TOP 30名校更近一步>>>【免费雅思成绩测试】
所以你研究了什么自然染料呢?
哦,一个是姜黄。
那个颜色很棒,是非常明亮的黄色。
它一般会在咖喱这种菜里面用到。
所以吃起来对身体健康很好。
但是你可能发现如果作为染料的话,它不够持久——洗几次就全都掉色了。
对,我用甜菜根给羊毛染色了。
每次切甜菜根吃的时候,我的手都会是红红的。
但是羊毛只是有点水黄色的阴影。
太令人失望了。有一种叫做泰尔红紫的天然染料。你听说过吗?
是的,它取自于一种贝类,古代的时候有人穿。
但是只有那些重要人物才会穿,因为它很珍稀。
我没有用它。几个世纪之前它就不再使用了,尽管有一个研究人员最近想做出一些。
但是那种紫色现在可以通过化学染剂做出来。
你用了黑色染料吗?
洋苏木。那真的很复杂。
我得准备染料能够染上的材料。
我希望你带了手套。
是的,我知道那种染料存在危险。
好的。如果不小心食用的话,它真的超级危险。
现在,你大概已经研究过了昆虫染料了吧?
比如说,胭脂虫红?
是的。事实上我并没有做,
因为我没有时间碾压昆虫来提取红色,而且这里没有胭脂虫。
但是我能从一个网站上得到这种染料。但是很贵。
我知道它为什么通常只用于烹饪了,而且量很小。
是的,它非常有效,但是那可能是它没有用做一种染料的原因。
我还读了一些有关使用金属氧化物的书。
当铁和织物接触的时候,你可以让铁生锈,就会给织物上色。
是的,这样给棉花染色挺好的。
但是你得很小心,因为金属会影响织物,
所以你做很多使用这种方法制作的织物成衣。
而且颜色比较淡,不是所有人都喜欢。
但是,能看出来你做了很多工作...
重点单词:
fell[fel]动词fall的过去式
wool[wul]n. 羊毛,毛线,毛织品
affect[ə'fekt]vt. 影响,作用,感动
fortune['fɔ:tʃən]n. 财产,命运,运气
disappointing[.disə'pɔintiŋ]adj. 令人失望的 动词disappoint的现在分词
complicated['kɔmplikeitid]adj. 复杂的,难懂的
shade[ʃeid]n. 阴影,遮蔽,遮光物,(色彩的)浓淡
permanent['pə:mənənt]adj. 永久的,持久的
rare[rɛə]adj. 稀罕的,稀薄的,罕见的,珍贵的
rust[rʌst]n. 铁,锈
>>>一键输入GPA(2.0-4.0),雅思成绩,快速匹配你适合申请哪所国外院校
留学规划和留学申请是一项复杂的长期工程,不能片面听取网友的交流,更不能轻信留学中介的说辞。留学监理网由有20多年国际教育行业管理和服务经验的前教育部官员胡本未老师创立,得到新华社和央视网的高度评价。留学监理网免费为学生提供留学咨询规划建议、推荐靠谱的留学机构、审核留学方案和中介服务协议,受学生委托提供监理服务、督办留学中介的服务过程并“先行赔付”。
任何关于雅思考试问题,比如雅思听力考试有哪些注意事项,雅思听力评分标准、雅思考试注意事项、国外大学对雅思成绩要求是多少等问题,大家都可以在线咨询或持续访问该栏目的其它相关文章。
相关阅读:
雅思听力之动植物场景介绍(可免费下载动植物词汇表.pdf!)
(特别申明:本站除原创图片外,其他图片来源于网络,版权归作者所有,如有侵权,请联系我们删除。)
跟我差不多情况的学长们都申请去了哪里?输入自身情况,真实案例比对,助你快速留学定位。流程:注册/登录>输入自身情况>留学方案定位
中教安学旗下留学监理网不是留学中介,所以能给你最客观的建议。5年以上经验的留学监理师,10年大量真实案例,留学方案值得你参考。
登陆成功,欢迎使用留学监理网!