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
2MT
all-fire current
aminu
anchor strap
aquisitions
average adjuster
Bacterium rhusiopathiae suis
bassia latifolia roxb.
bone orchard
bow-grace
cadmium stick
Cakajovce
chemicals injection truck
control leader
crushee
cut up stiff
cutter stator
Danville
deindustrialisations
deletion complex
dental nurses
deposits outstanding of all banks
desch
develop side by side
device output format
diacetyl acetic acid
distraites
double ruled surface
dynamic memory cell
estivation
fail safe alarm
fear of freedom
flowering onion
gaudier
Gaular
Geane
generalized fourier transformation
Handwriting like chicken scratch
happy event
hendecyne diacid
high response
i-smyte
image pickup tube
incitive
infinite automata
inline filter
Kelham
laser scattering diagnostics
Lytton Commission
make sb. turn in his grave
manami
milligrame
millimeter water column
moderating reflector
neodigoxin
novillero
oddsboards
papilla salivaria buccalis
paulet
penderton
periodic disturbance
pillow splint
plateau phase
Polygonum hypoleucum
presiding elder
pulsatilities
pulsed matrix isolation
Pyrrothrix heterochroa
python-hunters
ram one's face in
receiver isolation
refracting telescope
remote float system
renule
research institutes
ridley-watkins-hilsum mechnaism (rwhm)
rollover
sales salaries
sanctus
sea pike
self-congratulate
shetlanders
Simmentals
spell resistance
split core box
spray pipe
sprinkle
staging-posts
stussy
swopping
tectonic pattern
teleiosis
three-strikes-and-you-are-out
took our hook
total metal contents in soil
unblameableness
undifferentiated chondrosarcoma
undisturbed zero output signal
urosulfone
vlady
will not make old bones
Yefremkino