时间:2019-03-13 作者:英语课 分类:老外最常用的英文短语


英语课

   释义:


  not know the first 2 thing 3 about 对……一无所知
  这是强调“对某事一无所知”的表达。about 后面接上要表达的事实就可以了。相似的句型有 not know the half 4 of,not know a thing about 等。只不过 know a thing or two about 表示“对某事非常了解”。
  例句:
  I don't know the first thing about how to use 5 it.
  我完全不知道这个东西的使用方法。
  You don't know the half of it.
  你根本就不知道事态有多么严重。
  I know a thing or two about playing computer 6 games 7.
  我非常了解电脑游戏。
  对话:
  A: Mary needs 8 help 9 with her computer.
  玛丽的电脑坏了,需要帮助。
  B: I don't know the first thing about computers 10.
  我对电脑一无所知。

adj.第一的;adv.首先
  • What should I do first?我该首先做什么?
  • That is the first question.这是第一个问题。
n.事物,东西,物,用品;事,事件,情况;行为;特征
  • All work and no play isn't a good thing.只工作不玩耍不是件好事。
  • For one thing there isn't time, for another we haven't enough money.首先我们没有时间,其次我们没有足够的钱。
n./adj.半,一半,半个
  • Half of six is three.六的一半是三。
  • Half of the students go to school early.一半的学生上学早。
v.使用;n.用途,利用
  • Do you often use it?你经常用它吗?
  • What use does it have?它有什么用途?
n.电脑,计算机
  • We are interested in computer.我们对计算机感兴趣。
  • I like playing computer games.我喜欢玩电脑游戏。
n.运动( game的名词复数 );运动会;游戏;一场
  • The research shows that computer games may cause aggression. 研究显示,电脑游戏可能引起好斗情绪。
  • You need manual dexterity to be good at video games. 玩好电子游戏手要灵巧。
adv.必需,一定,务必
  • She wasn't yet attuned to her baby's needs. 她还没有熟悉她宝宝的需要。
  • Your hair needs a good comb. 你的头发得好好梳理一下。
v.帮助,帮忙
  • Maybe I can help you.也许我可以帮你。
  • Please help me with English.请帮我学英语。
n.(电子)计算机,电脑( computer的名词复数 )
  • Personal computers are cheap and getting cheaper. 个人电脑现在价格便宜,以后还会越来越便宜。
  • the use of computers in the classroom 在课堂使用计算机
标签: 英文短语
学英语单词
action function
Adriatic cold wind
adultera
Alfred Kastler
alloquies
antichoicer
antiglow
area of characterization
arekane
atomic scattering factor
ballistic knife
beneficiary country
bladder dilator
brand promise
brigandry
capacitance pick-up head
carbon arc torch
caudites costatelle
colibacterin
color outside the lines
convex quadratic programming problem
cross feed system
cyclone pit
d-c coupled
deacylaglycone
decatize
decomposable continuum
deflour
differentiating titration
dispersed development
drag...in
end upsetting
ergodic decompression
ex-white
external market
extruded spar
feeding angle
file hierarchy
fluidised-bed dipping process
forced breathing
four-strand double crossing over
frequency of signal
garden centers
genus Aster
globe lily
glucose-6-phosphate-1-epimerase
gouging electrode
gross production
half-shade plate
horizons
Houston
information fatigue syndrome
Jane Roe
joint floating
jospins
l(a)evulosuria
latent converter
lightning protecter
linear high polymer
making up price
Malvina
maximum scale value
metamaterialist
meteorology channel
misfell
moon rock
morton's
multiple-stand rolling mill
negative resistance diode
network stand alone system
nonupper
not resign oneself to
oil pump screen retainer
olivine clinopyroxenite
paint grinder mill
pelubiprofen
planing machine
platypi
projecting beam
proton-proton chain reaction
punctual to the minute
radial axle
Ranunculus dielsianus
real-time emulation algorithm
reliable information
resende
residual energy
risshy
rortiest
rpl
seed sieve
serinuria
site class table
skalling
sodium ortho-arsenate
swiper
to our knowledge
trueques
unbiased estimator of correlation coefficient
unit of pipe
venefice
vortek