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
a drop of water
after someone's appetite
Amorgos, Nisos
analyser plate
ands
antenuptial contract
arsenos oxychloride
automimics
autopolling
baghose precipitator
bat-blinded
be by
beam blank
beratok
birdnapping
bred animal
cardiac loop
carmilla
cash squeeze
cleistes roseas
computer input from microfilm
cumplir
decolorizing resin
dive-recovery flap
driving impression
eccentricity of the earth
electronic sensor
enigmaticalness
entreats
fertilityrate
Forbush decrease
Fronteira
glaucias beryllus
hard-and-fast
hd-dvd
head of ship lift
hemispherical earth electrode
high information delta modulation
high-pressure boiler
huaquero
inertially balanced stabilized platform
invisa
irregular rotation
irrespective
jowliness
Khomeiniism
kusti
labrador hornblende (hypersthene)
liquid caustic soda
loop purging
meteorologic bands
Mid-Cap Fund
month star
multipurpose use of solid waste
nanoethics
neutral ground resistor
Oedipean
on deposit for periods of
optical-electricity encoder
ostea
ovechkin
overlapping sound
ovotestis
pastoral
patent hammer
permagrins
phenanthryne
planned investment
rapid filter
re-routes
retrenchment
Salbris
secretory organs
seleskovitch
self-contained controller
semiconduction compound
single-loop servomechanism
sklerosphere (sclerosphere)
slow and sunken pulse
sonitus
soporal
sponsa
subport
subscriber dial
suckingly
sunshine hour
super-accurate
technical trespass
third-level addressing
to lose bearings
toggled
total expenses
trading station
tripolitanus
tyre casing
underberg
unsile
user password
Viereth-Trunstadt
Villefranche-sur-Saône
william sydney porters
Zielona