时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第3册


英语课

   Skin 皮肤


  Skin fills a lot of important roles in our body. 皮肤在我们的身体中扮演着许多重要的角色。
  If we didn'have skin, viruses and bacteria could easily get into our bodies. 如果我们没有皮肤,细菌和病毒能轻易地进入我们体内。
  If that happened, these viruses and bacteria could make many diseases 1 in our bodies. 如果发生这种情况,这些细菌和病毒会在我们的体内制造很多疾病。
  Skin also stores water and blood in our bodies. 皮肤也能储存体内的水分和血液。
  We cannot live without skin. 我们不能没有皮肤。
  Therefore, we have to take good care of our skin. 因此,我们必须护理好我们的皮肤。

n.疾病( disease的名词复数 );弊端;恶疾;痼疾
  • Smoking is a causative factor in several major diseases. 抽烟是引起几种严重疾病的病因。
  • The illness frequently coexists with other chronic diseases. 这种病往往与其他慢性病同时存在。
标签: 小学英语
学英语单词
a cup of coffee
agent-in-charge
amber placer
American Standard fittings
articulation (or joint)
attractive distance
ausferrite
basic deviation
be overburdened
beam target
benbasat
berryessa
bistatin
booster blower
cadmium niobate
calking irons
cap'ns
Casalanguida
cheilognathopalatoschisis
Chlorosal
chopping phase
Chrysomyia bezziana
continuous precipitation
Diprotodontidae
displacement characteristics curve
drawn object
driver routine
East Punjabi
fibergastroscopy
field-mesh image
film plate developing tank
flip through sth
frozen assets
gap index
gas control heat pipe
gelatinous membrane
gobber-tooth
harmonica
high voltage current shunt
hingless arch bridge
hockey clinic
in-tank
isolation level
journeyperson
key descriptor
Khaleesi
Langeidvatn
lantern halyard
launcets
lilek
LLC
lose grip
lost-wax moulding
Madurai
magcophos
malidoma
manual selection
minimum two-part prepayment meter
mobility kill
modified factor system
motion on appeal
narrow-row drilling
nature resource
nonideological
nonpenile
not under command
Olms.
omicrondeltaomicronsigma
order Pelycosauria
parabiosis intoxication
perfume spray
pigmented nevus
piston crown ablation
practice area buoy
premium on bonds redeemed
principle of disclosure
proto-mullet
proverbiologists
real potential
refueling device
root gapper
Rosina
RSDP
second-order correction
slipperly
socket mount
sosebee
straw-itch
substring
synchronizing action
Synthila
Sābi R.
target braking
tedrick
ulloa
unidentated ligand
voltage-current characteristic
water-abrasive jet cutting
witness for the defence
x-ray absorbing glass
Yongju
zero point stability