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 bridle path
abdurakhim
al-Fatah
altocor
arms inspector
assimulated
auxiliary heading
be surrounded
benefit spill over
bodywise
Cape Race
Connection speed
Cracker Night
critical relaxation time
cyclodiene insecticide
deogsanwan (toksangwan)
diary-keeping
diesel engine plant
double crosses
dried sea cucumber
elastic stretching
embryologies
epsomite
equivalent running time
extron
faint negative
fight words
fire size class map
flute cast
gelotoscopy
Generic Attribute Registration Protocol
get-at-able
gland of leiberkuhn
graft polymers
graphologists
gymnocarpium oyamense
haccp
hamaspora hashiokai
hyperoctahedral
improved plow steel (ips)
in a jiffy
increasing sequence of random variables
internal table
isobutyl formate
Joshīmath
Jupocardia
karajishi
kloofs
knot of interpolation
l.d.tel.
LDSC
leave off
Llanfihangel-ar-arth
man-overboard maneuver
managerial goals
mazmanians
mobled
norths by east
on-off keying
one-stop-shops
onourment
out of my hair
Peje
petroleum dermatitis
polygonums
precontracting
prevention of dumping
procedendo
quick access track
Railtrack
ratiocinant
reciprocating-type feeder
regulator gas pressure
resident flora
Saxonists
scientific management psychology
scissorring
secondary refrigerant
sexable
sickouts
signal isolation
sitcom
solar activity cycle
spirituality leadership
square cylinder
stay foolish
striped red snake
sulfides
talliers
telangiectatic fibroma
terminal connection diagram
that is that
three-roll temple
timing-gear train
ulcus phagedaenrcum corrodens
ultrastrict
unconfounds
unsymmetrically loading lining eccentrically compressed lining
violate
workpersons
zfies