代偿性月经

By Carol Pearson Washington 25 May 2007 Women who do not want children, and those who do, are both getting new help. The U.S. government has approved a birth control pill that eliminates menstrual cycles, and it also has approved a product to help wo

发表于:2019-01-11 / 阅读(188) / 评论(0) 分类 2007年VOA标准英语(五月)

有人曾经曰过:女生是一种生命力极其顽强的生物,每个月流血几天不止,却依然上得了厅堂,下得了厨房,斗得过小强,打得过流氓。那么,女孩纸们大姨妈来了,用英语怎么说? 1. My per

发表于:2019-02-04 / 阅读(169) / 评论(0) 分类 英语口语

There's been a lot of conversation revolving around tampons lately. Their material components have been brought under scrutiny, and the negative environmental impact of the disposal of plastic applicators have been the subject of many-a-discussion. E

发表于:2019-02-04 / 阅读(149) / 评论(0) 分类 阅读空间

They may be the victims of unwanted sexual advances. And unfortunately, very, very often it might come even from their teachers. When boys and girls reach puberty, their bodies go through many physical changes. But for girls in Africa, the onset of m

发表于:2019-02-12 / 阅读(142) / 评论(0) 分类 VOA标准英语2010年(二月)
学英语单词
afforesting
after-burthen
air cadets
Alcatraz Island
alcheringa
amundsen gulf
anarcho-situationist
B tree
bioattacks
Celadas
Chuvash
circulation oil
claims of third person
clean off
cluster count
community pratitioner
compensating stop
control of assets amortization
deferrable assets
differential quadruplex
discrete bivariate random variable
drum and bass
east-west structural system
edem
effects-laden
enhydra
enlevement
ESA-IRS
Ewing theory of ferromagnetism
Festuca modesta
first kind collision
flowdiagram
folded light beam
Frencq
glass wedge
glycerophosphate dehydrogenase
gridelins
hack-and-slasher
hang-up
heat of activation
heteronomous metamere
holder of a mortgage
impulse density
Indianópolis
individual passenger
internal scheme
invisa
iso-amyranol
lead-screw gear
limited payment life policy
maize cutter for combine
microriches
mobile-phone
moderateness
mortresses
MPHBIM
mudwater
nasal tumor
nebraskan glacial age
Ngan Cau
novobiocinum natricum
obstructive thrombus
of little use
oold
organization effect (levitan 1954)
overexpectation
paperbacker
pediophobia
politias
prayn
principle of comity
Probs.
prossie, prossy
radiothoriums
random sampling by classification
reconsenting
Rende Township
restraint of illness and poverty
roll machine
San Juan de los Morros
scorpia
second half machine cycle
sectional multi-stage centrifugal fresh water pump
shear foliation
slant of wind
spoil one's appetite
steam flow
strategic vision
temperature efficiency
TGAL
tide prediction
tough break
transportation charge
triticum araraticum
tucker bag
ungreedy
unpolishedness
unstacker
us bestseller
vexillographer
without someone's knowledge
zenographic longitude