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
adoption of new technology
ambassadrix
american memory
amygdalus communiss
Ananiah
anthropomorphologically
antidrom-
arachnoidea spinalis nal cord
automorphically
Bavister's medium
beguile sb into
bloodgood
brush stripping saw gin
Buffalo Bill Cody
button highlight
by-pass ratio (bpr)
capacitance-type pressure gage
closed respiratory gas system
closed-mindeds
conduction glaze
critical strain
Crooked River
cross cultural research
cutout cock
cylindromyia luciflua
dermapteras
deterministically
dove's foot geranium
economic species
electromechanical regulator
engraving process
ethylenediamine-N,N'-diacetic acid(EDDA)
fault mode input current
grooved roller inking unit
heterologous lung oxygenation
high-frequency tuner
hold-in
honings
hot air cocoon drying machine
hurdlework
hypoplastic anemias
isopimpinellin
junior computer operator
kimbrel
kokos
La Criolla
LCD TVs
love-affairs
motor-compression refrigerator
moulded core
nippings
non-soaps
nonfarmed
norcamphane
normal additive process
occipitalize
orbitolinid
outer spiral angle
output data control
overpowering
patley
physiologic scotoma
Piyyutim
platform-weighing machine
points protection
primevous
provisoes
pulse Fourier transform NMR
Rafferty's rules
real projective space
registration of a meter
regression interpolation
respondeat ouster
scsi musical data interchange
see sth. through
semi-infinite tape
separable cost
Serchio, Fiume
ship's particulars
snick
spaatz
speedometer flexible shaft sleeve
submersible rig
tack bolt
thread-shank
thromboplastic
tranquilize
trios
Tripehound
undraw
unfuckingbelievable
unwasteable
urgels
utilization rate of fertilizer
vibrational excitation
wagons
weak differential operator
wirelike
wrynecks
Wādī, Nahr (Changuleh, Rudkhāneh-ye)
x ray small angle scattering
xinjiangensis