时间:2019-03-05 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:


  But this measures the availability of energy in food, not the digestibility. A calorie is a unit of energy. It's technically 1 the amount of energy needed to heat up a kilogram of water by 1 degree celsius 2.
  但理论上这只计算到食物上能量的可利用性,没有考虑到它的可消化程度。卡路里是能量的单位,而一大卡是使一公斤的水提高1℃所需要的能量。
  食物的能量
  学习重点:
  1.measure 测量、计划
  measure (v.) 测量、计划
  2.digestibility 可消化性
  digestibility (n.) 可消化性
  digest (v.) 消化
  3.availability 有效
  availability (n.) 有效
  available (adj.) 可用的
  4.amount 总数、总额
  amount (n.) 总数、总额

adv.专门地,技术上地
  • Technically it is the most advanced equipment ever.从技术上说,这是最先进的设备。
  • The tomato is technically a fruit,although it is eaten as a vegetable.严格地说,西红柿是一种水果,尽管它是当作蔬菜吃的。
adj.摄氏温度计的,摄氏的
  • The temperature tonight will fall to seven degrees Celsius.今晚气温将下降到七摄氏度。
  • The maximum temperature in July may be 36 degrees Celsius.七月份最高温度可能达到36摄氏度。
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8-bit clean
age-difference
anaiteum (anatom)
analog folding
artificial target
Assamstadt
Basie William
blackout headlamp
blockhouse
body of persons
brantwoods
camera monitor
classable
collect money
copper nahthenate
cutting angle
degenerative inflammation
dimple formation
domestic voyage
domnitz
doubleprismatic square
downbent
duplet electron
EHEC
Euequisetales
excusably
Federal Reserve Bank Stock
feed bar hinge stud
feld-spar
Feodor Mikhailovich Dostoevski
flag smut fungus
foster-parenting
gaugery
genus Sagittaria
hereditation
high eye point
hingganite-(Ce)
interactive multimedias
Kombinats
lever pantograph
marginal condition
merthiolate-formaldehyde
Methafrome
microwave mixer
mismatches
multiphonon
nautical service
neutral liquid
noneffort angina
norlobanidrine
papons
parasitaster
Penicillus-mycosis
perowne
pink-and-white everlastings
plunger cup
polybases
present day mill
primary source
proton activation analysis
radioprospecting assembly
remineralizes
reptant
restless sleep
rough-hewer
Råneälv
safe shutdown system
salaam to sb
Sanaa
scandal-prone
Schmierseife
shabrack
share buy - back
Silly String
Six of one and half-a-dozen of the other
Skötufjördhur
soul mates
speak within door
sprinter
Stintino
student seminar
subletter
subnano second-emitter coupled logic
systems solutions
tax write-off for all the expenditures
tax-free importy
thiophosphoryl monobromide chloride
threshel
torsion rod stabilizer
tow-start
truncated test
turver
tv-m
unmanagable
user-defined word-formation program
Val'tera, Mys
virtual machines
water company
Westcott cross section
working dinner
works up to
xylosuria