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。
标签: 口语
学英语单词
able whackets
access key organization
aerometric measurement
altispinax
ametryn
amidopyrine test
anion-exchange chromatography
antitubercular drug
automatic logistrip
black root of tobacco
body-packer
brinkwood
calostoma raveneliis
cardinal spider
charered ship
chia ling p'in
Chignecto Isthmus
Claudius' fossae
CMESA
dazzle lamp
dies non juridicus
drilling cutings
dynamic stability index
enithares sinica
ethylenediaminetetraacetate
external transmit clock
forbidden zone of cloud formation
fresh water arrival draft
fusariella formosana
gelidiella acerosa
gingival col
glueily
ground-statest
heliometers
high brightness slide projector
horsemarket
Höskuldsstadhir
in pup
instantaneous reaction
integral square error approximation
itinerant merchant
Khunzakhskiy Rayon
kristol
lebovitz
Lendl
liquid-solid quilibrium
m. triceps sur?
mealy bug
meta-theoretical analysis
mortgageless
Mrs. Humphrey Ward
multieffect evaporator
near-end operated terminal
network teletype
NIHF
nonsurety
nozzle block
off axis parabolic mirror
organocadmium
Oswe
overstien
parallel misalignment
Peacock Pt.
peat deposit
pendant-type air hoist
philine otukai
pinlock
point of self-oscillation
pontopeduncular
preterga
prism cruising
PyNPase
raft of pontoons
Rami spinales
real data type
realtionships
reasonedly
ring translator
rondnesse
rotary aircraft
sacral vertebras
Sapindaceidites
strategises
target signature
therocephalian
thiaminase
tmpf
tolmond
total receipt
transoceanic communication
tribromo-dichloroethane
Tsukisamu
turn ... in
tutoyers
undeclining
USTV
water-to-steam ratio
white topaz
William Hogarth
wing-case
work sheet method
Zeissel's layer