时间:2019-02-14 作者:英语课 分类:留美老师带你每日说英文


英语课

   A few minutes can feel like forever when you're waiting on the results of a pregnancy 1 test. But in that brief time, you're witnessing the power of the scientific method. That one little stick lets you ask a question, perform a controlled experiment, and then analyze 2 the results to check your original hypothesis.


  当你在等待验孕的结果时,短短的几分钟感觉起来就像一辈子一样漫长。但在那短暂的时间里,你亲眼见证了这个科学方法的威力:这一根小小的棒子让你提出了一个问题后、执行一个对照的实验,然后让你分析这个实验的结果来验证自己原先的假设。
  学习重点:
  1.result 结果;成果;效果
  result (n.) 结果;成果;效果
  outcome (n.) 结果;结局;后果
  aftermath (n.) 后果,余波
  2.test 试验
  test (n.) 试验
  quiz (v.) 考查,测验;提问
  examination (n.) 考试,审问;查问
  3.brief 短暂的
  brief (adj.) 短暂的
  short (adj.) 短的
  little (adj.) 很少的; 微不足道的; 很小的
  4.method 方法
  method (n.) 方法
  approach (n.) 方法,门径;态度
  strategy (n.) 战略
  5.hypothesis 假说;前提
  hypothesis (n.) 假说;前提
  hypothetically (adv.) 假设地
  metaphor 3 (n.) 隐喻;象征
  figurative (adj.) 比喻的
  literally 4 (adv.) 逐字地;不加夸张地

n.怀孕,怀孕期
  • Early pregnancy is often accompanied by nausea.怀孕早期常有恶心的现象。
  • Smoking during pregnancy increases the risk of miscarriage.怀孕期吸烟会增加流产的危险。
vt.分析,解析 (=analyse)
  • We should analyze the cause and effect of this event.我们应该分析这场事变的因果。
  • The teacher tried to analyze the cause of our failure.老师设法分析我们失败的原因。
n.隐喻,暗喻
  • Using metaphor,we say that computers have senses and a memory.打个比方,我们可以说计算机有感觉和记忆力。
  • In poetry the rose is often a metaphor for love.玫瑰在诗中通常作为爱的象征。
adv.照字面意义,逐字地;确实
  • He translated the passage literally.他逐字逐句地翻译这段文字。
  • Sometimes she would not sit down till she was literally faint.有时候,她不走到真正要昏厥了,决不肯坐下来。
标签: 口语
学英语单词
aacp
acute sercus apical periodontitis
answer jack
bank account ledger
barthelssons
baseline progression
ber function
blanket grout hole
bowcases
bowed-branch layering
brown creepers
buffer index
canetti
chemical resistant coating
close shot
coilbox
common iliac veins
compilation note
consolidation of position
consubstantial
counter balancing
counterthought
crack sensitivity
Crazy Woman Cr.
dainty about
default format for random file
deoxyribonucleotide
drab-colored patch
dte (abbreviation)
edell
extrogastrulation
f'lessan
fill construction
fore-and-aft direction
Forest Heath
formal mathematics
gauss meridional convergence
gellyfish
generating electricity with thermalion
gestation interval
hardeesy
high-colored
holostean
homewardly
in unity there is strength
information
Jingming (B1)
kalu
Kānthālbāri
laureates
line of electric flux
make award on whole lot basis
maritime cloud
moneyman
moving coil microphone
much-derided
netherless
nobyle
non-destructive readout memory
nondeteriorating supplies
nonspending
Northeast Passage
NSCLC-NE
octopolar
on the internet
opalization
patient elevator
perfect price-location equilibrium
phaeographina quassiicola
pigmentary colo(u)r
posterior auricular muscle
potassium metasilicate
powertrain
printer drivers
pseudoblocks
put down one's foot
put...on ice
puumala
radio broadcast transmitter
sequoiaflavanone
shish-kebabbed
slack salt
source statement field
space suppression
spacing sticker
speed train
Spider-Hunter
suborganizations
subterms
sun helmet
table roll
teresas of avila
top table
top-down stepwise refinement
trading cooperation
trample underfoot
trixylyltin iodide
turntable mumble
vdrugs
wall-washer
warn'd
weigang