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
-renone
abramson
al-faqih
apostacy
application for foreign exchange
artificiality
ashendene
autobiotic
be one too many
bioactivation
bookal
breezeway
centre buff
chain-raddle conveyer
Chardeh
chelator
chlorophthalmids
component of population growth
constant risk aversion
crab freezing
darkish red
data conferencing
Deacon process
Desideria
dew point pressure
Dhëmbel, Mal
display output unit
dry heat setting
elastic labor demand curves
electrofused magnesia
elmiric acid
engine-hand
exsiccated sulfate of iron
eye level shelf location
file a protest
fix by astronomical observation
Four Flusher
frustration-aggression
Gassel
gleyzation
goniometer of knee-jerk
Granth Sahib
habenulointerpeduncular tract
hearing loss in sle
homelet
incroche
intelligent work station
Isbill
isonitrile
jackfish
kill this
Kiyang
label print
low paper indicator
lymphogranulomatous chancre
material values
mizzen mast
moggie,moggy
mohit
mumbly
noncooperative constant sum game
nonloving
nonmediator
Oigh-sgeir
open pattern return bend
pandemonium
panharmonic
parakeratotic
paraventral
photoswitc
posteriolateral incision
pseudoknotted
psychoalgalia
rafanelli
resident correspondent
reversed true bearing
rightsourcing
rotary-wing aircraft
sample averaging
scoffing
self polishing copolymer antifouling coating
servicing hybrids
set-value adjuster
sight oil glass
SMA-12
syringo-
tasers
taynton
TN-I
top edge
tramway
triboelectric action
underthinker
ungraft
vaalhaai
ventilated winding
waveshapes
Whack it Off
whoops-a-daisy
wissmanniana
XDI
zeropressure