角膜色素沉着

Naked skin or effectively naded skin has been the primary interface between the human body and the environment for over 200,000 years. Penn State anthropologist Nina Jablonski on the evolution of human skin pigmentation at the annual meeting of the A

发表于:2018-12-24 / 阅读(138) / 评论(0) 分类 Scientific American(二)月

For many of us, walking in the rain can be a pleasant and even soothing experience. For those of us who wear glasses, though, drops of water on the lenses and obscured vision can have us running for c

发表于:2018-12-31 / 阅读(123) / 评论(0) 分类 有声英文阅读

激光手术,大饱眼福 For many of us, walking in the rain can be a pleasant and even soothing experience. For those of us who wear glasses, though, drops of water on the lenses and obscured vision can have us running for cover. Interested in re

发表于:2019-01-30 / 阅读(111) / 评论(0) 分类 双语有声阅读
学英语单词
acne detergicans
aftermentioned
ammonium cobalt(ii) sulfate
as black as Styx
atavists
audit team
barrels per day
be a foregone conclusion
blighties
blossomish
blushiness
Bocage.
brain us
brass rags
Bridge.
bronze medal winner
brydon
cervix vesicae
Charkhari
Ciplox
commingled yarn
computer service center
congri
contact bed method
continuation subset
counting house books
culture-vultures
Cynipidae
dabuzalgron
Decameron, the
deep-ocean
delimiter table
diazonium
divisor of an integer
double row angular contact spherical ball bearing
effective gap
egging
elastration
extra-corporeal liver perfusion
film sulfonator
flight of idea
fluctuate in price
fluorophytosterol
frantick
free cutting brass
function argument conversion
hairball
hard top
hibernicuss
Karajibong
Konnersreuth
Lapham-Friedman test
lay her hands on
lead-screw driving
leather fluffing
linear motor car
long game
marine research ship
mean sphere depth
metabolic dummy
nice taste in art
Nikolo-L'vovsk
nonallodynic
nonclassified
outshouting
outside diameter of tray
political criminal
positive diageotropism
positive-motion cam
primary data structure
primum mobile
processing overlap
property damage only
quirinale
reaction path degeneracy
RNSC
rural farm population
RVID
San Francique
scan electron microscope
seriola zonatas
sewarry
solution treating
specific flow
speed setter
submarine fog bell
sueties
supersaturated designs
target selector
taxing of gambling
thumbmark
truffle
Tungnahryggsjökull
Tyrannosaurus rexes
tyre brake
unit offset
velocity boundary layer thickness
verocytotoxigenic
vestament
visteon
visual symbols
woldenberg