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
accroaches
Agreement Excluding Salvage
Anchor awash!
astrophile
bakelites
barsine ponlai
Berksonian line
Bikschote
binaural phase difference
bisphenol a type epoxy resin ricinoleate
blanching agents
broken top-chord
burrata
calomelite
coldworkability
computer-aided production management
condensate recovery percentage
conseils
coronavirus group ii hemagglutinating encephalomyelitis virus
countermoving
credit and debit economy
creep rupture stress
cut off the electricity supply
cyameluric chloride
dark hole
decimal decoder
Delafield's hematoxylin
derivative lease
derrick rig
dictating
digital microcircuit
disauxiny
discharge line valve
disinserted
dividing frequency
dual-diffused MOS integrated circuit
edge of ski
electronic learning laboratory
erase all key
error diagnostic report
excretion pathway
exhaust ventilating fan
Feng Guifen
file.extension
finger tip pressing technique
fippenny bit
fixated consumption behavior
fuel-to-electricity conversion efficiency
gasoline compartment
have a temper
Heschl's convolution
ideal work of deformation
in software
Jurong Bird Park
kadifekale
kear
Le-aing
Lee,Francis Lightfoot
Leitha (Lajta)
limiting locus of torpedo firing positions
linear stopping power
long Q-T syndrome
Lord and Mastered
luminaria
marshalss
mean-square error (mse) criterion
metal-impregnated graphite brush
mid-stance
motor way
mussey
nebular theory
pan-broiled
peacoats
perifascicular
placida
predal
Puchberg am Schneeberg
pylorus clamp
qinghaosu
quasi-markets
radioactive cemetery
ram-line
reactive dye printing
rhinogenous
richshad
right against insurer
rogers symbol
singletool
slopover
soft faience
spore reproduction
Supravesical
tetratomic base
tiered warehouse facility
Tiruchirapalli
travel on home leave
Tutcheria pubicostata
unwoven fabric
USECC
vector-valued objective function
ytterbium chloride
Zonta