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
adenomatous polyp of colon
agar colony
antierotic
aquatic organisms
bad money drives out good
battery powered stacker
becroggling
blind scouse
body of pure yang
Buhonga
chafing chain
Chroberz
close check
coefficient of deflection
colour-serjeant
compliance review
compound tool
cooling blood
cord-free plate glass
crystal modulator
Daphne, Is.
deathdays
derkovskiy
dial-up networking
Dornes
dpdt (double-pole double-trow)
duodenum
Egyptian cotton
extra budgetary program
extracellular iodophilia
funny
galactofuranosidase
genus Megatherium
goof up
grid tube
haemoconia
handcuffing
hard-to-sell
Hawke's Bay
heart cam traverse motion
heat-transfer circuit
hoback pk.
hydrocaridia
interburst
isocratic flow
Iwate-san
link to node
lipliner
luminometers
manna gums
member in torsion
menkure
message count
metranoikte
micromicrofarads
monochromatic emissive power
multiplatform
near-offset section
Norman French
overcall
Pacific sand lance
permissible orbit
pharbitisin
phenodeviate
photospectrometric
Pioneer Petal
poke-pudding
progressive rendering
protection-critical portions of the tcb
quick-adjusting
raise a finger to do something
reactor core fuel management
rhodophyllus sphagnorum
Roger Bannister
roller cage
rough-spun
sampling strategy
Seidel's test
self-restriction
self-similar elliptical crack
Semënovskoye
silicon chrome-steel
simplex double acting pump
solurol
spatial coordinate
spikes
spindlekin
stable cohomology operation
steal sb sth
szentagothai
taraxacum
Thalang
the king of heaven
Thesiger
titiuss
tophaceous gout
trinocular
twin rivers
two-channel radiometer
vapour diagram
with kid gloves
zoe (zero oxide eau)