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。
标签: 口语
学英语单词
a-b-cs
acyl halides
aminopteroylglutamic acid
apple-bee
associule
b plus
balloon transit
Bulbophyllum nigrescens
calciotantite
carrier telephony
CBOB
channel time-derived
charles martel
chebule
chromatographic means
cichory root
coarse paper
compunctions
conductive layer
continuous variation method
copy picture
deutoplasmic granule
dexanabinol
dictionaryof proverbs
dielectric-isolation substrate
Dilisina
direct radiative transition
discobolos
disk type magnetic separator
duovigintillion
eggshell finish
eight-laner
Eltmannsee
endo compound
entrainment pressure
Ethiopianized
ffps
Fismedone
game fowls
grain carrier beater
graphiologists
gross domestic product by industrial sector
headlaps
health service record
ichtyosis
international policy coordination
ixia
keep pace with
keeps track of
lambdoidal ridge (or lambdoidal crest)
laslovich
lithomancies
magnolia rostrata w.w. smith.
marbe bone disease
marina bay
Meacham Airport
meco-
memory reconstruction
Merilene
MLCR
molracetam
moudgil
Myriactis
Neillia ribesioides
neurolgeptcs
Norfer
offer sb.the right hand of fellowship
oil filled capacitor
oyster cap fungus
pastel de nata
pitching moment coefficient
post-stenotic dilatation
power frequency deviation
principle of gradualness
qajar
qq.v
quantitative variation
quarter-turn
radioautograp
Rhagoletis
rod-tip
Rusty Trombone
scheme object-oriented programming system
sea bed echo
side delivery thresher
small-calibre
St Leonard
striated structure
swericinctoside
tarocco
to be leached from the soil
torpedolike
transient surface temperature probe
trocle
twelve-steppers
Ubada
vandalizes
well-grinded
wet geothermal reservoir
whirling flywheel
Wood crown
zero-energy thermal reactor