时间:2018-12-25 作者:英语课 分类:留美老师带你每日说英文


英语课

   Rather than digging in the ground for the elements needed for new handsets, it makes sense to extract 1 them from old phones. But only about 10% of handsets are recycled now. So recycle your phone if you get a new one this year. Why? It is, you might say, elementary.


  比起从地底去挖掘那些化学元素来组装新手机,从旧手机直接取得才更合理。不过,目前只有10%的手机有被回收。因此,如果你今年有换新手机的话,把你的旧手机拿去回收吧!为什么呢?你可以这样说:“这是元素要的啊。”
  学习重点:
  1.dig 挖掘
  dig (v.) 挖掘
  dip (v.) 浸、蘸
  2.element 元素;要素
  element (n.) 元素;要素
  elementary (adj.) 基本的、基础的
  3.handset 手机;电话听筒
  handset (n.) 手机;电话听筒
  headphones (n.) 头戴式耳机
  4.extract 提取、提炼
  extract (v.) 提取、提炼
  abstract (adj.) 抽象的;难懂的
  5.recycle 回收
  recycle (v.) 回收
  reuse (v.) 重复利用

1 extract
vt.取出,提取,获得,摘录;n.摘录,提出物
  • The article was a choice extract from her writings.这篇文章是从她的著作中摘录出来的精粹。
  • We can extract oil from olive.我们可以从橄榄中榨油。
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