时间:2019-02-22 作者:英语课 分类:留美老师带你每日说英文


英语课

   台湾籍旅美老师今天交给我们的句子是:


  We're often told to drink around 8 glasses of water a day to stay healthy, but the honest truth is that this specific number is somewhat arbitrary, and no scientific research exists to support it.
  我们常听到:人一天要喝八杯水来保持健康。但事实上,这个喝水的量是没有根据的;现有的科学研究也无法证实此论点。
  一天要喝八杯水有科学依据吗?
  学习重点:
  1.specific 特殊的
  specific (adj.) 特殊的
  specify 1 (v.) 具体指定
  2.arbitrary 武断的
  arbitrary (adj.) 武断的
  3.research 研究
  research (n.) 研究
  researcher (n.) 研究员
  4.support 支撑、支持
  support (v.) 支撑、支持
  supportive (adj.) 支持的

vt.指定,详细说明
  • We should specify a time and a place for the meeting.我们应指定会议的时间和地点。
  • Please specify what you will do.请你详述一下你将做什么。
标签: 口语
学英语单词
2-Methylpropan-2-ol
Abell, George Ogden
abomined
Affirmantis est probare.
Amd.
ankle-high
ANS, A.N.S
authentic representative
Bejucos, R.
Binelli's styptic
blacksheep
blarings
bonnema
calibrated step wedge
caught my drift
cocoanut husk
continuous machine
Courvoisiers's sign
cypraea pulchella
date stone
dieve
discographically
emergency relief diaghragm
energized conformation
eszter
ethylene mitrate
family mould
fischler
Folsom complex
four wave mixing
frankenhooker
galapagoss
head-right
high-level platforms wharf
history of available space list
hooligan Navy
ice cupboard
in band signalling
inspirable
invariant distribution
iometopane
irreversibility curve
iso-surface
Kocher's sign
lanthanum acetate
macphie
maximum design zero fuel weight(mzfw)
Merrickville
mint
moving-magnet oil pressure indicator
nagatelite
non-legals
non-line connection
non-polar optical scattering
odorprint
paddick
periaxonal
plumb bow
precision tube
Pricean
pulse laser
Quittebeuf
radioactive nature
regular foam
reimbursement agent
reliability(of a machine)
revel-routs
sensit
sheepdog trial
showish
Sidi Zouine
sleeve type coupling
slot borer
solar urticaria
Soual
spy-rings
SSKs
streich
sugar of lead
Sulawesi Tenggara
sumurun
supply-air outlet
swankalishious
sympathoma
syndrome of accumulated dampness-toxicity
tankfuls
target group
telephonable
tensile or compressive strength of matrix
third-level
throat-cutting
total fabric
transformation ratio
Tungun, Bukit
umpired
Vincent's infection of tonsil
volterr's competition equation
Wafer Fab
whistling tone
winged word
wood-fibered plaster
zoophilism