时间:2018-11-30 作者:英语课 分类:英语专业四级听写


英语课
Passage 7
Plastic
We use plastic wrap 1 to protect our foods. We put our garbage in plastic bags or plastic cans. We sit on plastic chairs, play with plastic toys, drink from plastic cups, and wash our hair with shampoo 2 from plastic bottles!
Plastic doesn’t grow in nature. It is made by mixing certain things together. We call it a produced or manufactured 3 material. Plastic was first made in the 1860s from plants, such as wood and cotton. That plastic was soft and burned easily.
The first modern plastics were made in 1930s. Most clear plastic starts out as thick, black oil 4. That plastic coating inside a pan 5 begins as natural gas.
Over the years, hundreds of different plastics have been developed. Some are hard and strong. Some are soft and bendable 6. Some are clear. Some are many-colored. There is a plastic for almost every need. Scientists continue to experiment with plastics. They hope to find even ways to use them! (160 words)

1 wrap
n.外套,围巾,包裹,限制,约束,秘密;vt.包装,卷,缠绕,包,裹,覆盖,遮蔽,隐藏
  • You'd better wrap it with a piece of clean cloth.你最好用一块干净的布把它包起来。
  • You can wrap the skirt around your waist.你可以把裙子围在腰间。
2 shampoo
n.洗发精;洗发香波
  • I like to use shampoo to wash my hair.我喜欢用洗发水洗头发。
  • Do you have shampoo here?你有洗发膏吗?
3 manufactured
adj.人造的v.(大规模)制造( manufacture的过去式和过去分词 );捏造;加工;粗制滥造(文学作品)
  • a news story manufactured by an unscrupulous journalist 一位不道德的记者编造的一篇报道
  • We want the machine manufactured to our own spec. 我们要求这台机器按我们自己的规格来制造。
4 oil
n.油,油画颜料;v.涂油,溶化,加油
  • China is rich in oil resources.中国的石油资源丰富。
  • It might need some oil.它大概需要一些油。
5 pan
n.平底锅;v.严厉批评
  • The water had all boiled away and the pan was burned.水煮干了,锅也烧坏了。
  • The eggs were frying in the pan.鸡蛋正在锅里煎。
6 bendable
可弯曲的
  • Grilamid frame: flexible, bendable and lightweight. Grilamid框架:灵活,可弯曲,重量轻。 来自互联网
  • It is based on a bendable rubber track that guarantees maximum traction asas freely changeable directions. 它是基于轨道,保证最高可折橡皮牵引以及自由多变的方向。 来自互联网
学英语单词
Aralsul'fat
area of critical definition
Bacillus crassus
bart's syndrome(congenital localized absence of skin)
behote
blenno-
boiler feed temperature
Bowringia
breakeven model
carandentes
cedrone
cercophora coprophila
clostridium chauv(a)ei
control material
corrosion resistant elastic alloy
crossostephium chinense
diethylamine hydrochloride
DLE (data link escape character)
dummy word
electrophilic rearrangement
erectormuscle
evropa
fa-mas
family Opisthognathidae
forage harvesting machinery
fresnal lens magnifier
full control of access
general conditions of delivery of goods
genus agrostiss
get mixed up in
glutardialdehyde
hematogenous pulmonary tuberculosis
IAAMRH
ideal gas temperature scale
income obtained from the lease of property in China
information-retrieval
international audience
International Freight Forwarders Liability to Third Parties
irrigation treatment
lauritzen
leveling second order
Lewis and Clark Lake
litmus culture-medium
Lophophorus
mailing machine
Malmo
matched stack
material and work schedule
Mormondom
mortierella jenkini
Murchison Falls
mycete
nangles
nondealership
nonleak memory
Nova Herculis
optical black lacquer
outfly
packing pawl
panchayets
phase-modulated pulse
phenylpropanolamine(PPA)
physical health
potrepreneur
propionaldehydes
pseudonormality
quasi-associated mode of operation
regulation of highway transportation
REV (revolutions)
reversal vibration
revivifier
riffraffs
risk-based
russia-u.s
self-biasing resistor
sensory epithelial cell
shipment by instalments
side sheets
sketch ball
slightly enriched uranium
Socialist Labor Party
staff college
standard memory location
stay-away
storming
stress relaxation rate
sub-orders
superdemocracy
talkshows
tape transport locking catch
toxin
true me
tuburcinia japonica(p.henn)liro
U.S. tax liability
unchangeablenesses
uranyl tri-8-hydroxylquinolate
video integrator and processor
wanian
weather day
wildcard option
workable moisture
zirconium tetrachloride