时间:2019-01-21 作者:英语课 分类:纯正英语一分钟


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.



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》
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。
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。
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
- seated
a1 at lloyd's
abnormal swell
all-round
ampullariids
application-management
arts center
B lymphocyte
batarde wool
be envious of
betray the cloven hoof
Betsy Ross
black currants
cabdriving
call module
caseinate
citrullinates
Clostridium parabifermentans
coin-in-slot mechanism
combinatorial design
computer programmes
continuous discrete event hybrid system model
continuous vulcanizing line
copper(ii) acetylide
dalgas
declaration of secrecy
defenseman
derogatori ness
different treatments for same disease
differential pressure valve
digital programming set
documents for collection
dose of radiation
eccentric oscillating sieve
electric plume
electric-light ophthalmia
eugnosia
face centred cubic grating
finite commutative field
frontrunning
fuel storage arrangement
gamogony
glycine amide
hepatospecific
herpetologygist
Holy Innocents' Day
image smoothing
large flow rate filling
Lommel integral
magnesium diphosphate
make a complaint against
Malabar nuts
millbrae
monobloc roging
motorcar interference
multiplanimat
mylar-faced acoustical tile
negative gearing
neodiarsenol
nivafion
nonpaired
Nyakato
on-axis
or another
Otjimbindi
pattern of a measuring instrument
phase-shift detection
prescribed burning
prismanes
procurement repair parts list
protocol access,
Psachna
pucciniastrum agrimoniae
random logic testing
reception facilities for oil wastes
red-and-white
regular water
request queue
salmon-coloured
satyra
schizochroal eye
segregatively
self optimizing control system
Sherpur
solution conductivity detector
speed advantage
sphaceloma araliae
spider net
squaw man
stayed at
stereophonic service
taka
thiomalic
Tidewater region
tie rod stator frame
unified coarse (unc)threaded bolt
warped drum
watchmakers' broach
weight margin
wing tip lights
Wodinsdai
zaibatsu