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
abdications
Aconitum forrestii
alltropism
aniline modified phenolic molding compound
archdeaconship
as-though
base deficit
belotski
buchsbaum
budimirs
Cape chestnuts
carrying charges
Chaungzon
Citizen's Advice Bureau
clerids
coaxial of calorimeter
codinaea simplex
come in view
company-wide
completed
consequent fault
craythur
cut a smart figure
deflaters
degenerate conic
distributed multiprocessing
distributor pump
do tank
drawing test
eight dot three
enta
epibasidia
equivalent differential input impedance
externally-compiled subprogram
female flange
fire protection expense
Fiskö
formation-keeping light
garmin
get a big hand
give a dinner to
growth triangle
guarantee of bank loan
head-money
hewers of wood and drawers of water
hunger after sth
hydrolytic spoilage
hypercalcinemia
interior stress
international general aviation
International Sanitary Convention
invoked block
lancey
long-awaiteds
m.wt.
make your market of
MCom.
milks it
minimax value
Mokelumne Hill
molding in cores
No cross no crown
nogging
Ondres
orational
ostendorf
overindustrializing
parreiras
periodical group
punctate smear
quasi-saturated soil
rational thermodynamics
reinaugurates
reincurred
renowners
Scurrula buddleioides
sea squirt
short stowage cargo
Shuksha
sign tests
solidified
sone scale
stencillings
stratified film
styliform cartilage
succenturiate placenta
super-Schmidt telescope
synchronous cleavage
tippee
transmit data register
transpiration cooling
transuterine
unrattled
unwarranted growth
vergery
violoncelloes
water migration
wildasins
woodhills
write-enabled
yellow warbler
zinke