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
Abdulwahab
architectural freehand drawing
arsenic salt
blackening line
blade connector
blind-folded vertical writing test
brownish-black
brumels
carbobenzoyl
cardieurysma
carrier on/off
centrifugal concentrate
cilio-spinal
coiling section
combustion gas stream
copositive quadratic form
cytotechnologies
DAF-TP
Darband-i Khan
demonstration plant
disposing capacity of the natural person
Djezîrla, Djezîrlet
dodek-
Equetus pulcher
escrow fund
federated states of micronesias
fibered manifold
firefountain
functional deafness
gamorois
Google Pigeon
grid lines device
grissaille
Heisenberg's equation of motion
image dislocation
indeterminate type
inter-connecteds
ISCVS
isofernane
jagziekte
jeffersonians
kamasan
labyrinthine test
ladder dredger
Langenbeck
leached hull
line scan speed
M-business
made a bow
main winding
marginal taenia (or marginal band)
meratran
more to come
mos.
multiple stack alogrithm
Native Californian
nicoxamat
oestral
one arm handspring
optically coupled isolators
paprika
partes pubica
pascin
penlight
pig liver
pitching moment
Ploskosh'
push-button receiver
pycnidiospores
radiation-initiated polymerization
reem us
rest in bed
retraction volume
revard
rose cold
sagittated
sea cucumber
sell on the good news
simpatedrin
sitophilous
slut monkey
solancarpidine
spit tacks
Strombacea
sugarbowl
sweptback wing
synclonus beriberica
technology-intensive industry
temerack
terpolymer finish
thyroidine
Trichophaga
twelvemo
Uari
ultra-nationalist
up-winds
urceoline
vertibility
weight uniformity
wildlife reserve
without footline drift
yehezkel