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
ad hocracy
air-water separation chamber
alternaria radicina meier drechster et eddy
aluminosilicate fibre
anomophysis katoi
apricot-kernel oil
arteriolate
automatic noise canceller
automatic slag pool welding
basic earnings share
bisexualism
black-necked cobra
Bronlyn
castolin
centrally operated switch
cesium tribromomercurate(ii)
chesky
completely no correlation
consanguineum
controllable mine field
Curschmann's trocar
decisiveness
dreamings
ecstasy
electronic shop
energumens
environmental health monitoring
Euroconnector
explosion hatches
fecks
feed eccentric
fermi propagation vector
flame emission spectrometry
format data labels
fringe stopping system
gas lubricated thrust bearing
giga-radian
growth stock fund
hyperbolic fixed point
hypoxanthine guanine phosphoribosyl transferase deficiency
Indecidua
industrial development
katamon
lexicologist
low-melting point alloy die
lyddie
maccanico
makambi
methoxy-hydroxyphenylglycol
moulded displacment
muck in with
muric-
nag screens
neighbourhood planning
Niobanatase
nitrofuran
no class
non-resilient
non-service invention and creation
Oberonia pyrulifera
Obvious Unjustness of Administrative Penalty
optical reflector
over-sure
pile-up rejection
pontohalicolous
prepared sponge
program production
Purāha
retrocecal reces
reversal of spectral line
rhodol
rialt
rod (lattice) pitch
Rolling EPS
ruscopine
scintillator prospecting radiation
selectivity constant
silver-papers
simarubaceous
similies
simpleton
slot guide
solid inorganic insulation
solutionism
spie
stravaige
sub-tenancies
superior root
tank water riding
target timing
treva
u-frame
unglitzy
unvote
upper calender
us standard thread
vacuum coating
virna
visceral segments
wind deflection
X-ray detection
Zapadnaya Litsa