时间:2018-12-18 作者:英语课 分类:突破英文词汇


英语课
1. visibility /ˌvɪzəˈbɪləti/
-- degree of clearness of the atmosphere, with reference to the distance at which objects can be clearly seen
With the fog rolling in and visibility approaching zero, it was virtually impossible for planes to land.
在浓雾滚滚而来而且能见度几近于零的情况下,飞机实在不可能降落。
 
 
2. envision /ɪn'vɪʒn/
-- foresee; envisage 1; have a mental picture of (something not yet a reality)
Coach Brown envisions Mary as a prima ballerina.
布朗教练想象着玛丽将来成为芭蕾舞剧女主角。
 
 
3. improvise 2 /'ɪmprəvaɪz/
-- (literally, "do something without having prepared or seen it beforehand") compose, recite or sing on the spur of the moment
Did the entertainer prepare his jokes before the program or improvise them as he went along?
表演娱乐节目的人是在节目前准备他的笑话呢,还是当他进行表演时才即兴发挥?
 
 
4. revise /riˈvaiz/
-- look at again to correct errors and make improvements; examine and improve
Before handing in your composition, be sure to revise it carefully.
交作文以前,你一定要再仔细地检查并修改一遍。
 
 
5. invisible /inˈvizəbl/
-- not able to be seen
The microscope enables us to see organisms invisible to the naked eye.
显微镜使我们能看到肉眼看不见的有机组织。
 
 
6. video /ˈvidiəu/
-- having to do with the transmission or reception of what is seen
The audio(sound) and video signals of a television program can be recorded on magnetic tape.
电视节目的声音与影像可以被录在磁带上。
 
 
7. visual /ˈviʒuəl/
-- having to do with sight
Radar 3 tells us of an approaching object long before visual contact is possible.
雷达能在眼睛能看到前就告诉我们有个物体正在靠近。

1 envisage
v.想象,设想,展望,正视
  • Nobody can envisage the consequences of total nuclear war.没有人能够想像全面核战争的后果。
  • When do you envisage being able to pay me back?你看你什么时候能还我钱?
2 improvise
v.即兴创作;临时准备,临时凑成
  • If an actor forgets his words,he has to improvise.演员要是忘记台词,那就只好即兴现编。
  • As we've not got the proper materials,we'll just have to improvise.我们没有弄到合适的材料,只好临时凑合了。
3 radar
n.雷达,无线电探测器
  • They are following the flight of an aircraft by radar.他们正在用雷达追踪一架飞机的飞行。
  • Enemy ships were detected on the radar.敌舰的影像已显现在雷达上。
学英语单词
acquired resistance
African peach
Agroboy
allenson
anticorrodent
aquilinum
arylide
auroral hiss
Battick
beak-likest
blasphemes
blessed in
booking point of telephone and telex calls
calorific value gross
cavitation allowance
cenancestor
chairwomen
chalky bones bone
clover sucker
consolidated school
constant channel
consummatory act
core mix
corn meal culture medium
demographic yearbook
Dhudial
dilemna
drum washing machine
else-block
every-which-way
evette
forging die steel
fungitetrose
gad fly
general price
gilbo
glasers
goal-settings
grobbelaar
hack-file
hetero chromous structure
hollow-root
hustead
Ikari-ko
in line multiplexer
inconcerned
involute blade
kashiwagi
lashes down
lead out of
leptazol pentylentetrazol
liberation of energy
live deck
lug perpendicular space
market of technologies
mcmenemy
Megaderma
metabolic abnormality
mitoridine
Molyneux auxiliary
N. H. & C.
nonstationary process
nontraditional student
Oshika
Parties Common National Law
pendulum
Peucedanum henryi
phosphorotein
pinasse
pink-tingeds
Poa poophagorum
potential offeror
profundoplasty
prominency
pseudocyphellaria argyracea
raindeer
recompt
refuse boiler
road tank carrier
rum-strum
self-oscillating
semibridging carbonyl
sensitized fluorescence
skinnydipped
slower-acting
sonic oscillator
speaking in tongues
specific characteristic
steam condenser
stone catcher
superjection
synthase synth(et)ase
the moral
Tougué
transient ischemic attacks
underwater defense
upsteps
ventolin respirator solution
water migration force
whys and wherefores
zinc iodide starch paper