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
ablepharus
abnormal variation
act upon
advance secured on merchandise
advertently
Am I right?
amfetamines
antimonite (stibnite)
antinominalists
argentate
assets structure
asymmetrical screen
Beruas, Tg.
brake-shoe holder
burned dolomite
Ceel Maxamad Cali
character significance
civil aviation administration of china (caac)
clip(ping) level
Collepasso
convex camber
coryander
cupric carbonate,basic
dirty side
elector-oculography
elimination of heat
error variance
fanal
fluorotrichloromethane
Frigifity
furrowed stone
gaelic-speakings
games-master
head words
hind intestine
hyingly
impark
intrauterine amputation
judeo-spanishes
kicked around
La Sabaneta
laser mutation breeding
lev-ulinic acid
lifter drawing bar
limit situation
made a market of
meridian of cornea
minicomputer device controller
mis-hook
mistified
navarea warning bulletin
no load and short circuit method
non-lifting injector
Norton Anti-Virus
noss grown
observation parallax
offical trial
officer's check
oil film oscillation
oligopolistic behavior
organic wastes
packet cellular
Perquenco
pliofilm
point-by-point scanning
polo neck
praco
prothoracic theca
quirker
Randia accedens
razor shells
refit book
relationship of plant ecology to
resource assignment
ring-shaped rotor
rosavin
rubidium perchlorate
Santiago, Cerro
scarlet admiral
Scripps Canyon
second month of autumn
securities underwriting
sexual politician
speeding
spluges
spontaneous transfer reaction
strain-hardening range
subgaleal
supercoordinates
synantetic
systematologies
tank cars
tetraplodon mnioides
thiamide
time alarm
tissots
trisulpho-
tumbly
wanna-bes
zero-length buffer
zoom finder
zygoit