时间:2019-02-03 作者:英语课 分类:英文语法词汇


英语课


ultimate a.最后的,极限的


ultraviolet a./n.紫外线(的)
解析:联系记忆:ultrared a.红外线的


un- 反意前缀
解析:undo 1 解开,不做  undoubtly 无疑地 uneasy 不安的,焦虑的 unemployment 失业
unexpected 意想不到的 unfit 不胜任的 unhappy 不高兴的


unanimous a.全体一致的,一致同意的


under prep.在……下面
解析:underestimate 低估 undergo 经历,忍受 undergraduate 本科生,未毕业学生 underground 地下underline 划线,着重 undermine 暗中破坏 undertake 承担,保证(undertake to do sth.)


uni- 一,统一
解析:uniform 制服 unify 2 使统一 unite 联合(United States) Union 联合,联盟 unique 独一无二的


unit n.单位,组织,单个事物


unite v.联合


unity 3 n.单一,个体


universal a.普整体的,宇宙的,一般性的


university n.大学
解析:专科性的学校用 institude 或college


uphold v.举起,赞成,提倡
解析:uphold sth.提倡什么


upright a.竖直的,垂直的,笔直的


uproar 4 n.动乱,骚乱
同义词:rebellion  n.动乱
revolt v.反抗, 起义


upward a.上升的 ad.(also -s)向上


urban a. 城市的


urge v.催促


urgent a.紧急的
同义词:emergent a. 紧急的 emergency n.紧急情况


use v.使用,应用;耗费,消费 n.使用,利用;用途,效用


utility n.有效,有效性
解析:utilize  v.使有效
utilization 5 / utilisation n.利用


utmost a.极度的,最大的


utter a.完全的,全然的 v.发出(声音)



vt.解开,松开;取消,撤销
  • His pride will undo him some day.他的傲慢总有一天会毁了他。
  • I managed secretly to undo a corner of the parcel.我悄悄地设法解开了包裹的一角。
vt.使联合,统一;使相同,使一致
  • How can we unify such scattered islands into a nation?我们怎么才能把如此分散的岛屿统一成一个国家呢?
  • It is difficult to imagine how the North and South could ever agree on a formula to unify the divided peninsula.很难想象南北双方在统一半岛的方案上究竟怎样才能达成一致。
n.团结,联合,统一;和睦,协调
  • When we speak of unity,we do not mean unprincipled peace.所谓团结,并非一团和气。
  • We must strengthen our unity in the face of powerful enemies.大敌当前,我们必须加强团结。
n.骚动,喧嚣,鼎沸
  • She could hear the uproar in the room.她能听见房间里的吵闹声。
  • His remarks threw the audience into an uproar.他的讲话使听众沸腾起来。
n.利用,效用
  • Computer has found an increasingly wide utilization in all fields.电子计算机已越来越广泛地在各个领域得到应用。
  • Modern forms of agricultural utilization,have completely refuted this assumption.现代农业利用形式,完全驳倒了这种想象。
学英语单词
acceleration field
actuator switching pulse
airborne unit
anchor warp leader
andreacchio
audio cassette recorder interface
autobitury
AZS automatic zero set
BDY
Beclomycin
biblicists
biochemical kinetics
bipotentiometric titration
black talc
blastopsammitic texture
bonifate
breathe down sb's neck
cable pole line
Carlyle circles
cast-iron boiler
cleitus
Clisham
common-midpoint method
conduction aphasia
Constantine III
cumshots
deep-sea going vessel
defatted antigen
degassed oil
demarce
devil's hand
disinvolve
disposable pipette
documentary-film
downward total radiation
egg breaker
endomomental
ennes
eppis
ferry house
frostiana
glass microelectrode
granite-grey
Helderberg formation
hobb
Kirchhain
lambda hyperons
luminescent plastics
LWPBR (Light Water Pre-Breeder Reactor)
Mastin's sign
materials in process
meconic
megafragment
microprogramming technique
mode-locked neodymiumdoped glass laser
moulting gland
multiple hearth incinerator
needle-and-thread grass
night monkey
Orea
ouricury oil
oyserman
packed extration column
palladium
parentation
peak reverse gate voltage
photographic meteor
Pinnatella
Pittosporaceae
Porges-Salomon tests
power variation rate
private line auto ring down
productivity movement
propenonitriles
pure element
Quemado, Pico
reconstructing beam
Redhill
regressive erosion
regular tessellation
rhizome geophyte
right jewel
Rothkos
round marching
s. l
salopes
single-sideband modulation
sinker head
slash line
soil impermeability
Strait of Ormuz
supplemental crop
swing mechanism
sword-and-sorceries
tax lien
thermonuclear reactors
three-jaw cocentric chuck
tight pulley
Tipp City
totalising
upper couch roll
wood violet