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
AACBP
abdominal ptosis
air classifier
aleur(i)ospore
allosteric
alternative frequency
Ashhurst
backer pump
backscarp
Barranco Branco
bedas
blast closure performance
blood gas sensor
calcico-
cargo ferry
certificated repair station
chorio-angioma
climbing bog
colour fastness to weathering
Compl.
control modules
corresponding variability
crotaphitic nerve
defails
diced vegetables
direct product ordered set
diversiformis
diversion dike
Doctor of Public Health
drop-crotched
electro refining
electronic theodolite
Epilunatum
fixing with
floating-type foundation of off-shore wind turbine generator set
fossilizing
fritillaria bifloras
gray mercy
Haden method
heartaches
Hodara's disease
hyper-feminization
ice-formed rock
independent variation
Indian mongoose
informatical
karainagar
kill screen
knife section
letting off
leveling device
light sheet flow visualization
locally oxidized CMOS
loose trouserss
magneticiron
Marquis' reagent
microchannel detector
microwave spectrums
mole coefficient
multiple phase
n. zygomaticus
neo-Luddism
nonsecretaries
opposite collineation in space
orotavas
overstrikes
paralogia thematic
parasitic castration
platelet thrombus
polycross
powered brush saw
propanoic acid anhydride
quinoyl
rainfall distribution coefficient
reducase test
Rhydding
runway (rwy)
samechs
sanjakbeg
sauceboats
school books
Seasonal rates
sectional model
Sent items
sexual appetites
shipper's manifest
sintering aid
Sklithro
SNOWMAX
succuss
survey route
tectaria phaeocaulis
tickovers
timoney
track origin
transaction acquirer
uncheerfulness
uniform cross flow
ursaphobic
vigo(u)r
weirded out
yeridah