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
acceleration
acyliminium
air silencer
aluminium alloy wedge
apathize
arhopala japonica
arrow's impossibility theorem
autostylic type
axistyle
back propagation algorithm
Barrois, Plat.du
belomethasone
besatcheled
bulb tee
carboximidoyls
collision cooling
come down on the right side of the fence
corollar
Corydalis rostellata
Croughton
CuteCircuit
cyanite (kyanite)
deppa
disrespectful
distributorship agreement
dryopteris fuscipes
E250
ecological concentration
economic life of a project
Edale Moor
emd anchorage of bars
enbibes
essential equipment
exudative dermatitis
F-VEP
fillin'
format selection
Freed, Arthur
Gameboy
impact wear
impalisading
impostress
interwoven insulation
item of expenditure
jyll
lacri-
make out something
margules
marine chemical resource
marking stake
mill pond
mislodging
mustela nigripess
mutandis
nerve tract
NNCD
nonradiopacity
nonsmoking
normal sensation in mouth
ornithology
overboast
papa-in-law
pathergia
pedestrian crossing signal lamp
placated
Polygala arvensis
product catalogue
Ramenskoye
ratchet tooth
retention jaundice
right of angary
right ventral colon
rootling
rushaholic
school-kids
screechings
seasonal demand for cash
see little of
solvent hexane
source of material procurement
Straits Used for International Navigation
suitability
super xga
swivel angle of hob head
SYM (symmetrical system)
TCL (transistor-coupled logic)
thermal sleeve installation tool
Thermodesulfovibrio
thermofixing
tip brazing
toothpickers
two-high plate mill
unmortared
Verkhniy Tsipikan
VIRTIS
wastine
Werrington
winter-tide
wire-coil stripper
zetetic
zeyrek