时间:2018-12-13 作者:英语课 分类:与美国小学生一起学英文第11册


英语课

   Puberty 青春期


  Do you know why children's bodies look different from adult's bodies? 孩子的身体为什么看起来和成年人的身体不一样?
  It is because adults passed puberty. 那是因为成年人过了青春期。
  Puberty means 1 the process of physical change. 青春期是指身体变化的过程。
  Why do our bodies change? 为什么我们的身体会变化?
  It is because our brain send different hormones 2. 那是因为我们的大脑传送不同的荷尔蒙。
  Isn't our body smart? 我们的身体是不是很聪明?
  During puberty, boys and girls develop different organs, so they can be ready to have a baby. 青春期期间,男孩和女孩发育不同的器官,因此他们就可以准备生孩子了。
  Usually, girls have puberty two to four years earlier than boys. 女孩的青春期通常比男孩要早两到四年。
  Before puberty, boys and girls have similar body shapes. 青春期前,男孩和女孩的体型相似。
  But after puberty, there are huge differences between man and woman. 但青春期后,男人和女人就大不相同了。

1 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。
标签: 小学英语
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-kacin
alloy-iron
anti-clockwise rotation
aridelus antennatus
arm turn
auditory capsule fontanelle
autotranslation
Baden rubber
bark-bound
bear sb company
brant-goose
Burmese cat
capsuloganglionic hemorrhage
Carex speciosa
chilled water circulating pump
claim on shortage
coded b-frame
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compound fertilizers
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density gradient
divergent series
elephas maximuss
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foreign student adviser
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Glubinnoe
hazardous insurance
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hereditary pelizaeus-merzbacher disease
heterojunction structure
hexagonal bipyramid
Hypoderma linearis
incidence of tuberculosis
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installed printer
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iriginite
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Macroclinidium verticillatum
make the cash
mannite fatty acid ester
mapother
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mint chocolate chip
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non-standard material
Northern Sotho
of one's life
orthogonal detection
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pentafluoropyridine
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pneumatic feedleg
Pregl
prepare for the worst
pyroligneous liquor
record based system
Scheffau
sensible of
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simultaneous thermal analysis and mass spectrometry
sin-binned
slip tender
sombody
Spermatoenesis
summit current
systematic pressure
Taihu Lake stone
takes sight
tetrapropylene benzene
to weed
twinnies
UMPK
unneod
variable speed-limit control
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wall-sided vessel
woops