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
addressing environment
apsychognosia
ash fusion point determination meter
autoselection
bargaining solution
batrachophagous
Before Reimbursement Expense Ratio
bleaching with sodium hypochlorite
Boas, Franz
canouan
catalytic desulfurization
Celsus's chancre
chapterly
crypto crystalline quartz
dolves
dromoland
Edna St Vincent Millay
eIF-2
El Colorado
EnanthyI
excretory products
exotoxin
Fettes College
general-purpose and industrial tread tire
Gijang-gun
go to the world
goosecreekite
grain space
gun-howitzer
hard-cover
heater unit
heavy-duty manipulator
homologenous organ
hyperpelvic
incense tree
invalid region identifier
kerries
kremes
let somebody go
lokhars
MacZoo
menderes nehri (aksu cayi)
meningisms
metal fibre
mulberry body
national technical information services
non-favorable
Novomakarovo
nuclear calculations
occiduous
offence of splitting the state
osteochondrodysplasic
pentaphyllous
petula
plagiostomous
polystichopsis amabilis tagaea var.yakushim-ensis tagawa
pot lead
primet
pseudomonocotyledon
Pydirone
recovery heat
relief-line
reproduction vitamin
reversible magnetic ater effect
rocket science
saviorism
servo lever
shading coil type
simian fold
solution lake
sorty
spear closets
spinsterlike
spiral bevel gear pair
split-muff coupling
standard apparatus
stem gear
stoniest
subclass Caryophyllidae
sun pitcher
sundstrom
system of catalogs
the infrared distancer
tighina (bender)
ting kung chih wu
Torozos, Mtes.de
total comsumption atomizer
triumfetta japonica makino
Tsushima
two-dimensional surface
uncompensated transmitter
underappreciate
vacuum piston plate
vilayn
virtual channel (vc)
visited MSC
vulpine
wall insulation
watson factor
what's-his -name
Winter Olympics, Winter Olympic Games
wpe