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
accumulated filling throughout
aluminum tanningagent
ammiaceous
ammonium thiocarbonate
anchor slab retaining wall
application of building mastics
Arikareean
axon sheath
Barychilinidae
basal body
be a martyr to sth
bill of quantity
bob for
bolz
brintobal
broad band amplification
brownware
callopistria nobilior
casing skeining machine
center drain
cloud chamber track
composite material film
contract government
cosmetic acne
cumload
degree of partial admission
deniabilities
dollarbirds
E-type device
Emida
emotion-filled
ensilver
escape from the net
expanded lending
feed water compound
film path
flowchart program
Fourcault's method
frequency variator
fresh ham
frost zone
GD3
genus phytolaccas
geologic structure
Glenfarclas
glogger
Hegar's sign
hhee
high-temperature oxidation-resistant coating for refractory
high-tensile electrode
histoblast
historical relics area
horizontal-position of welding
hurl
impeller reaction
interlucation
intimidate
ionizing rays
ionocrafts
Karlskron
kick-return
kid-glover
lactoria diaphanus
limiting p cv value
low-noise amplifier
medicaid
mellyvous
Mohpāni
multiturn winding
Novamide
oviduc
oxaloacetyl
particle fall
paschal
pecentage timers
peytrels
photocatalyzer
pigeonhole checker
proof-test
rappini
regulation pull out
representation of Lie algebra
reps.
resin-bonded
right to confer
skate brake
sleeve actuator
snough
snowmobiler
solid transport
stope filling
swing clear
the Footsie
tweedler
ultrahigh temperature sterilizing
Umdloti Beach
undecene dicarboxylic acid
undersetter
vinyl cellulose
weir formula
were out of question
Yervoy