时间:2019-01-17 作者:英语课 分类:跟着Gwen学英语之每日早读


英语课

 Everything is unprecedented 1 until it happens for the first time.


 
语音讲解:
单词发音
unprecedented /ʌnˈpresɪdentɪd/
until /ənˈtɪl/
连词发音
until it happens /ənˈtɪlɪthæpənz/
 
词汇讲解
unprecedented adj.空前的;前所未有的
un(否定)-pre(之前)ced(词根-走) ent(行为主动者)-ed(形容词后缀)=之前没有人走过的,没有先例的,前所未有的
The scheme has been hailed as an unprecedented success.
这个计划广受好评,被认为是一个巨大的成功。
 
活学活用
unprecedented
英文:A flood of this sort is really unprecedented.
中文:这样大的洪水真是十年九不遇。
 

adj.无前例的,新奇的
  • The air crash caused an unprecedented number of deaths.这次空难的死亡人数是空前的。
  • A flood of this sort is really unprecedented.这样大的洪水真是十年九不遇。
标签: 每日早读 口语
学英语单词
acoustic sensitivity
adiantum flabel-lulatum l.
Agskaret
alforja
amphipyra surnia
antennal spine
applications
Asterol
automatic clearing key
bir (bhir)
bone-ashes
BPTH
built-in reaction
camphidine
Cardal
central fire alarm control panel
chain cylinder
christliest
civil censorship
coit
cop out on
countersteam
cries
crossed-belt
decarbonized steel
dependent probability
dilatation energy
direct-power generator
edelson
elided
error class
fausts
flaring horn
flood fill
Gentiana ludingensis
Goodyera schlechtendaliana
guard cell wall
heat soak
high efficiency window of three-way catalyst
hose assembly
hygienic engineering
hypogranulosis
induciary
involutional neurosis
Jaipurians
jet-pipe heat exchanger
Leahy, William Daniel
level pressure coefficient
load circuit efficiency
loucherbem
marxman
matsumuraja formosana
maximum stress limit
metaborite
moisture desorption
nephridium
New Chicago
non-Newtonian dynamics
nonprimate
Novadox
nuclear magnetic resonance tech nique
omega steel
packwork
patient monitor
pectiniform antennae
placardeer
plug on terminator
pneumatic device
power peak value
prebrightening
preconceptionally
preditor
preliminary arrest
project sth onto sb
proklar-M
provision lighter
pulse shape descriminator
Pās, Chāh
quartz diaphragm
rainfall anomaly
reconciling spatial scale
rhine-westphalia
Rodikot
Saint Leger, the
salicyl(o)-
salt-field
Scandy
sheet name
signal processing unit
staymaker
submarine detection
supergoal
tax motivated
testing of life-saving appliance
transportation supply models
transverse tarsal joints
travelling-wave tube (twt)
unnoticeable
unorders
Viola chaerophylloides
xanthinurias
zephyros