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
abscess of sclera
acetylglucosaminidase
acoloutha
active water
adductive crystallization
amobi
Asia Society Museum
beretta
biflagellate
Brooks, Gwendolyn
bull-fighter
cathedrated
Chahārcheshmeh
checking account money
climbing number
coarse stuff
community-outreach
continent-continent collision
continued fraction expansion
Coplin jar
cut out jack
Dawlyady
deformational episode
defy (all) description
Dermatophagoides takeuchii
discharge mechanism
dithianaphthyl
Dobrany
double-neck
dryscape
ejector sleeve
electroaugmentation
Eragrostis ciliaris
false timbering
food-allergy
gonycampsis
Grabauites
graptolite
greenhouse covering
grooved roller breaker
group of figure
Hanjīrak
hatch ladder
haulage by train
helen wills moodies
hold a post
indian choleras
input output coefficient
insectivorous plants
isolation mount
jet airplane
Kadenacy effect
killer tube
knowledge-based diagnosis
league standings
lichen simplex chronicus
light paste
limited variation
logic of program
Mackintosh, Charles Rennie
main and return cam
maladerie
mayank
monkton
nervosities
non-cooperative person game
non-projected illumination
normalized cost function
northern firmosses
oil temperature gauge
overscreened
paramagnetic spectrum
persuade into
piadina
pictoresque
privilege against self incriminations
queyere
replenishment of material stock
Rossendale
rough carriage
sandberries
secondary critical path
semi-automatic book sewing machine
service improvement
shift clock
showcaves
single sideband signal
single-reversible tramway
sonne's dysentery
spiraliform
subsultatory
tank depth
three strand sennit
top-hung
tubesheet
typical architecture
uniform carrier phase system
vacuum covering
vapour recompression
vicelinge
withholding detain
Zend