时间:2018-12-04 作者:英语课 分类:听一分钟英文-M


英语课

Where would we be without muscles 1? Probably a mess on the floor. Muscles are pretty interesting things. Everybody has lots of them. Some people look after them better than others. Bodybuilders want to have really big muscles. The bigger the better. They spend hours in the gym lifting weights to make their muscles as big as they can. Athletes work on the specific 2 muscles they need for their sport. If you look at a hundred-metre runner, you’ll notice they have large shoulder and arm muscles. This is so they can power ahead when they run. An interesting thing about muscles is that it takes more face muscles to frown 3 than it does to smile. This means 4 smiling uses less energy, so we should do it more.



1 muscles
n.肌肉( muscle的名词复数 );(操纵他人的)力量;权力;肌肉组织
  • I must take some exercise and loosen up my muscles. 我必须活动活动使肌肉放松些。 来自《简明英汉词典》
  • Gosh! My muscles is going to ache all over tomorrow. 哎呀!明天我全身肌肉都会痛了。 来自《简明英汉词典》
2 specific
adj.明确的;具体的;特定的
  • The money is to be used for specific purposes.这笔钱有专门用途。
  • We haven't fixed a specific date for our meeting.我们会议的具体日期还没有定下来。
3 frown
vi.皱眉,不满,用皱眉对…表示不满(at)
  • Don't frown at me like that.不要那样对我皱眉。
  • Her frown gave him a speechless message.她眉头一皱给了他一个暗示。
4 means
n.方法,手段,折中点,物质财富
  • That man used artful means to find out secrets.那人使用狡猾的手段获取机密。
  • We must get it done by some means or other.我们总得想办法把它干完。
学英语单词
acrostically
address access control
angular sensitivity of gravimeter
animal lover
application for shares
assimilatory power
Bamingui-Bangoran, Prefect.
banana skin
barbane
bargees
be offended over
bullitt
career aspiration
chaileys
chojnacki
cleanliness of surface
collagenoma perforans verruciforme
common digitizer
dammit
disenthralls
divabuterol
dorylomorph
draw-out roller
edge structure
eighty-seventh
elastoviscometer
endless screen precleaner
equi-volume sphere
Eriodes barbata
exhaust air system
finned heater
for the sweet memory of that day
fromuth
gas slippage
gig bags
greches
halo signs
horizontal bar & parallel bars
humic horizon
incipient fluidized bed
infrared detector dark resistance
initiation date
invoice account
juridical organ
Kinkaid, Thomas Cassin
knifeblade switch
landslide configuration
leprous facial paralysis
luteolin-7-glucoside
macrolichens
magnetoacoustic resonance
mdoulated wave
Megestrom
milk cans
mirandina dactylelloides
monosporiferous
nonspatialized
oblis
oucher
Pedicularis muscicola
persistence rate
pickpurses
planar motion mechanism(pmm) test
platform slipping ring
pleural region
powdering-tub
preagonic
prepositional object
qualification of representative
rachiform
readds
regional scale
Reynolds stress
Rohrer's indices
roomily
rucke
sample mode
secondary center of origin
shaved-ice
simple governor
single-turn potentionmeter
skew symmetric operator
slack up a hawser
snake-fish
South Hutchinson
southard
spits up
strata fibrosum capsulae articularis
sun-days
superlattice
sweats out
the bigger the better
transmogrify
tuberculosis nodularis
two-stage drying
unconditional branch
vertic cambisols
vladimir vladimirovich putins
warning region
water wagtail
welded eye
yabbi