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 pair of jeans
archiepiscopality
augen-gneiss
aunicornist
babybust
ballistic photogrammetry
be blended of
beam landing screen error
bipinnate, bipinnated
calotomus japonicus
cardiac diagnostics
CDRFS
cecitis
cerebral echinococcosis
clothing hairs
common plane of symmetry
comprehensive quota of irrigation water
cotton roller
crapula
CROSSMA
cryptographic algorithm
degree of fatigue
disemvowel
dispersed latex
docking winch
Elysee
Essex Junction
EWEX
Ficus vaccinioides
figurative
Finch,
fixed installment method
flood gates
focusing knob
formal type model
full scholarship
gate arm
geospatial intelligence
grifo
ground paint
guarded-plate method
IBM
Ilkovic equation
insurance co. contact person
insured letter
intangling
intelligence annexation
just wondering
key step
kukumane kraal
lamination slot
limulus test
linear-potentiometer
lunar work
lupenone
macrosplanchnic
male urethral crest
Marstan
measured rudder angle
micheelsenite
nerve incisure
neubauer
nitrate superphosphate
nonexpense
open-to-buy estimate
Otani's tests
pas seul
Perekop
phecine
phonarteriographic
Piadena
pityriasis pilaris
play area
polypotent
power-angle characteristic
primary plant enclosed operating statin
probability correlation
production control procedures
protein shift
ravignans
regulation effect
right marginal vein
Rosa daishanensis
ruddy ducks
SCACM
sergeantcies
set one's heart on sth.
Slenderhead
squeezablest
standby protection
strong renormalization effect
symbolic programming system (sps)
system of international law
tear between
tracheofissure
TSAS (time-shared supervisor assembly system)
us might
vasomotory aura
vein-type copper deposit
word processing control function
yormark
Zol'noye