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:


After several weeks of starvation, fat stores become depleted 2, and all that is left for energy is proteins. At this point essential proteins for survival, like antibodies used to fight infection or muscle proteins used for strength, are now being used to make glucose 3.
经过几周的饥饿之后,脂肪的库存开始被消耗,而最后剩下的能量只剩蛋白质。到了这时候,生存所必须的蛋白质,像是打击感染用的抗体,或者有力量的肌肉蛋白质,都被用来制作葡萄糖。
学习重点:
1.starvation 饥饿、挨饿
starvation (n.) 饥饿、挨饿
starve (v.) 挨饿、渴望
craving 4 (n.) 渴望
2.deplete 1 用尽、耗尽……的资源
deplete (v.) 用尽、耗尽……的资源
deprive (v.) 剥夺、使丧失
take away 拿走、带走
seize (v.) 抓住、夺取
3.essential 必要的、不可或缺的
essential (adj.) 必要的、不可或缺的
necessary (adj.) 必要的、必需的
compulsory 5 (adj.) 强制的、义务的
4.antibody 抗体
antibody (n.) 抗体
antibacterial (adj.) 抗菌的
anti-virus (adj.) 预防计算机病毒的
5.infection 传染、感染
infection (n.) 传染、感染
infect (v.) 传染、受影响
infectious (adj.) 传染的、易传播的
infatuation (n.) 热恋、着迷
6.glucose 葡萄糖
glucose (n.) 葡萄糖
protein (n.) 蛋白质
vitamin (n.) 维他命

v.弄空,排除,减轻,减少...体液,放去...的血
  • Most native mammal species have been severely depleted.大多数本地哺乳动物的数量都已经大大减少了。
  • Elastic collisions deplete very little of the electron's energy.弹性碰撞中电子减少的能量非常少。
n.葡萄糖
  • I gave him an extra dose of glucose to pep him up.我给他多注射了一剂葡萄糖以增强他的活力。
  • The doctor injected glucose into his patient's veins.医生将葡萄糖注入病人的静脉。
n.渴望,热望
  • a craving for chocolate 非常想吃巧克力
  • She skipped normal meals to satisfy her craving for chocolate and crisps. 她不吃正餐,以便满足自己吃巧克力和炸薯片的渴望。
n.强制的,必修的;规定的,义务的
  • Is English a compulsory subject?英语是必修课吗?
  • Compulsory schooling ends at sixteen.义务教育至16岁为止。
标签: 口语
学英语单词
absorbed radiation
adjustages
Aetobatus
All men are equal before the law.
annealing operation
autonomous learning
awarness
barred owlet
base winding
Bauda
be intimate with someone
billiards
bind sb with
chinese sign language
christopher columbuss
chrysanthemum pallisianum matsum. var. japonicum matsum.
cons us
coprecipitated catalyst
dandie dinmont terriers
decylenate
electronic orthoprojection technique
entry query control console
epitaxial effect
ereyesterday
everygirls
expenditure for public works
flexfoot
forehatch
fuel pump metering mechanism
genus Colubrina
get your just deserts
gill fungus
grain measure
height above airport (haa)
Heraldium
High I.
Homemade Leverage
inertial sub-range
integral train
Irgun
Ishmaiah
kai-sheks
keizersgrachts
keyboard-interpretation function
Koenigia
kostof
last dog watch
Magalhães, Espigão do
maleeha
man of wealth
metal alkynyl
metal-alumina-oxide silicon
middle hurdle
misexpresses
Nap.
neoagarotetraose
neurasthenia gravis
non-persistence
null position in phase
obturator membrane
overgeneralisations
palaeoceanographically
partial amphidiploid
pepe passage
pre-swirl combustion chamber
process input-output channel
protein efficiency ratio method
pulmonary stenosis
pulp sales
range equation
Raoulia lutescens
remarginalization
rental house
Rondonopolis
rubber anti-icer
Sai Yok
shingle nail
silidianin
slot drill
slow-mode wave
spagyrical
spivving
stand-by machinery
stansteads
Stein's antigcns
survey of income and expenditure
Suyūl, Jazirat
swarmings
syncronizing
taper-roller bearing
thyroid nodule
Ticaco
torque synchro receiver
transfer bin
two hands dead lift
ultra high frequency
upper-level disturbance
Uraria fujianensis
vicarism
VLFS
volcanism
windshields