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
acrostatic
animal ferment
apophylaxis
atom trapping technique
bioregional
bracquemond
butyl-catechol
candida maris
cement-welding
change the tune
channel discount
colonises
commercial customary law
countershaft axle
crystallographic form
deep-sea disposal
delibrate
dictamnolide
digitaria sericea
dinkas
disequal
doomtard
doppler signature
eateries
Eriocycla pelliotii
error prediction
expeditionary forces
exploratory
fast-fits
fire-engine red
fish-plate
fly a high pitch
foot-pound-second system
geek speak
Gossypium herbaceum
graphotype
Gönc
homeotherapeutic
horizontic
hunter-killer submarine
hydrostatic drives
ISOINDOLONE
japan sea type geosyncline
Lazax
living alone
local oscillator (lo)
marysol
meta-zoonoses
methylpyrocatechine
moerae
momie toweling
Na-to-steam heat exchanger
nagrestipen
Nanas
Neodiplostomum
netwrk
nodosarines
nomen loci
omphalosotr
on the water
optimal placement
pantages
paper chains
pentadecylic acid
phlebitis nodosa tuberculosa
Pleuracanthodii
plunge method
potassium antimonyl oxalate
predelay
pressure flask
probabilistic geometry
process part
range of headlamp
redeemable debentures
reflationist
rhizomnium punctatum
ribbed pipe
Rock Spring
sao franciscoes
secondary pneumonic plague
shoe-type furrow opener
soda pyroxenite
spheroidizing annealing
spider crabs
steering brake
stenotope
step-size multipliers in aqb
straight edge ruler
subresources
Sulawesi Tenggara, Propinsi
sweep-delay circuit
take someone for a ride
tenta
tressing
trusdale
two-tone color
unreposing
vegetating
vejjajiva
Well then?
whitewalls
with one's tongue hanging out