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
a lip
a ring
accumulation distribution unit accumulator
acid-resistant ceramic jet pump
alkynylated
allosynapsis
anatectic magma
angelicus
antibody dependent lymphocyte
Arao-dake
art muslin
articulation of pubis
atomic autoionization
automatic smoke alarm system
bagert
be pinched
Brokdorf
bromus pubescens
buttprint
calciustoll
chairs
cisobitan
civil service statistics
clean out door
club heads
coopers pen alloy
Dewuan Stage
diadematid
diameter-wise
dichorial
enhancing antibody
erythroculter oxycephalus
ethnologic
figure casement
fleshliest
frigefact
frush
fund resources
fuzzy distance
galvanized pot sprinkler
genetic anatomy
guaranty company
hariris
helleborines
heteromorphy
hoopdee
hydroxygalegine
in every quarter
It's an ill wind that blows no good .
kulturkampf
l'orange
laryngological
lift a hand against
linemens
mesitylenic
metering pump with stroke adjustment
mohelim
moving-coil wattmeter
Mycoplasma hyopneumoniae
nasobuccopharyngeal
nectocyst
ninevah
nonvictimized
noogying
nullitetra compensation
one safe port
online publication
opisthonephric teeth
optical storage subsystem
out-do
parallergic reaction
perineovaginal fistula
postnatus
power integrated circuits
program source code
protective oxide layer
pulp and paper industry
random vector
rebuttable presumption
regulations of output
relaxed and loose structure
rudbies
sam goldwyns
second filter
sectionectomy
sheet colouring
sign illumination system
skull anatomy
stereocenter
stinking yew
straight arming
sulf
sulfhemoglobinemia
system transposition
test-target
thrash over old straw
tsinling geosyncline
ultrahigh frequency (uhf)
us sars
vitamin D enriched bread
White-Backed
wych-elms