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
acetylene-filled counter
Acrocephalus
aggressivities
all movable rudder
Andrews' operation
angelicine
antipellagra factor
arbortech
armylike
backward-curved blade fan
Bandajuma
boggerik i.
brassica oleracea capitatas
Bryoxiphieae
built-up structure
Bīye Gurgur
car-less
codrons
commercial corporation
conciliating current
constant volume specific heat
cooking vat
coprophagist
Daruba
data network identification code (dnic)
data-driven
direct coordination
display station
divorse
dyingest
evilty
exchangeable events
falset
family pluteaceaes
fat-tail sheep
flat thread
forward multiple
fruit-machines
funds and long term investments
give sb enough rope
Haflinger
high priority
high-wing transport configuration
Hoyal
HTML page
Hydrobon
iconostases
idempotently
ignition of gas generator
implacement
iridoparesis
junkery
kee-jerk
land-bridge
lang lay
late turn
leakge coefficient
lechts
length on water line
levotransposition
lime refractory
lose one's grip of
marking convention
marrison
maximum work area
method of maximum probability
methoxysarcolysine
Monteria
mummy-cloth
niger seed oil
nonstimulated
northern mariana islandss
orthian
overrefinements
plunger punch
potential line
profile of fillet weld
proto-indo europeans
puffinesses
rainshowers
re-electability
recirculating gas damper
revisable
roove
rust-proofing
scrawlier
self-locking nut
siege-engine
significant depth
sovereign power
tanits
tecomanine
terrorism-related
test pattern
trench box
troop carrying missile
unit statements
vandemar
vice principal
wet laying
whencever
x-ray photoelectron spectroscopy (xps)