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
A ctoryx collaris
aboriginie
Actitis macularia
aircraft plywood
allergic antigen
amidos
amino-aldehyde
arrhenogenic
arsenuranylite
banzare coast
bearing strip
Borrelia obermeieri
Bwanbé
calochromus sungkangensis
camera-control
chamber gases
Chymym
clipbooks
close book
coked up
cold filter plugging point
deadjectival
deadwood
detoxicate
Diamond Hill
dmzs
Dohazari
domestic voyage
Doxtriferron
dred
drug-smuggler
edinburgh international film festival
egg ring
every trick in the book
Evropos
explanatory memorandum
gloags
gnathiidae
hafnifluoride
hazeldens
Henle's fibers
herpes turkey virus
hospitalizing
imitation parchment
jewes harp
kepley
kikkoman
Longheparin
look as if one has lost a shilling and found sixpence
martial status
masdar
mastonia lamberti
menisus-Schmidt telescope
metal-detecting
mouse mammary tumor virus
mouse-overs
mueller lyer illusion
nonorphans
not a laughing matter s
notice to mariner
ocularis
omega-Aga-IVA
open-sparking
optional time recording
parauterine lymph nodes
partial peduncle
passive-dependent personality
pearlaceous
playing the odds
playreaders
plussed
polvoes
polypus of lacrymal sac
polyvinyl (ethyl) ether
positive stress
pure labor-cost theory of value
push plunger baler
recourse claim
rectangular design
sagamore
Salor, R.
sampling frquency
sassarara
seai
self-carest
selftempering
serum-therapy
shield line
silicon-onnothing (son) technology
social cognition
specific susceptance
super-monopoly
superior colliculuss
swifter in
the road to hell is paved with good intentions
toyonakis
tuht
vagotonic
vena metacarpea
whistlin'
yam bags