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
AD virus
advertising and publicity costs
air-taxis
alkalimetric analysis
allozyme pattern
allylborations
amadeo
Anchises
apodeipnon
associated mass
astronautical
AVJT
azimuth and altitude instrument
Bruntal
build operation
Bundt
CAFEA
campanulariids
carbondale refrigeration process
carboxylic acid ester
centripetal bar
cheesemite
Clerodendrum wallichii
close routine
colles's ligament
contracptive device
coon cats
craunology
database systems
Davis County
dinteri
double-base rocket propellant
dustfall
easy-to-obtain
flattening table
frederick griffith
gain field
genitoanorectal(syndrome)
high-clearance sprayer
HNW-UK
horter
hyphoderma litschaueri
insulating shoes
integer spec base ratio
internal aperture of perilymphatic duct
Ipuh
k.p.h
Kalangalo
leifitz
libreria
links-links patterning mechanism
long-iron
lost call rate
manche-present
marginal supply capability
maxillary sinus
mesomerism
midprice
Museum of Mankind
national liberation
Navoban
non-thermal distribution
noteholders
optical microwave double resonance(OMDR)
ouzo
oxyfuel gas cutting
p-nitrobenzene azoresorcinol
passionatenesses
piano-playings
Picea pungens
piped medical gas supply system
plug tenon
poorly-managed
positive valence
random-selection model
ranunculuses
rate of transverse motion
regena
retail selling
retinopathy
return aircourse
riblet-saad coupler
rod drift condition
rond de jambe balanc?
sat out
second pyrolysis
silanol group
single output system
sjambock
skaffie
sparkling cider
spring coiling machines and apparatus
surv
thujaketone
thyroidal hernia
to fry
truncus caudalis
underground economy
velden
xylenesulfonate
YGLT