音标:[,tetrә'dentit] ;
四配位基的

第一次用信用卡的人,都会觉得,这简直太方便了,身上不用带现金,就能想买什么就买什么。可以别忘了,刷卡也是花钱,银行帐户里要有足够的存款,账单来的时候才不会陷入被动。 我侄

发表于:2018-12-16 / 阅读(83) / 评论(0) 分类 美国习惯用语

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(71) / 评论(0) 分类 Scientific American(一)月

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(60) / 评论(0) 分类 医务英语

当红翻唱女Esmee Denters首张单曲 Outta Here Get me outta here 'Cuz my eyes are burning from these silly tears That you brought when you show me you dont really care And you never loved me, Someone get me outta this place 1 2 3 4 (Right now)

发表于:2019-02-03 / 阅读(79) / 评论(0) 分类 好听的英文歌曲

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(71) / 评论(0) 分类 万物简史

远离此地 Esmee Denters - Outta Here Esmee Denters Get me outta here Cuz my eyes are burning From these silly tears That you brought when you show me you don't really care And you never loved me, someone get me outta this place Right now It's so a

发表于:2019-02-18 / 阅读(45) / 评论(0) 分类 好听的英文歌曲
学英语单词
adult teaching
arista
atrinal
basantenna
bertie
birdbaths
brigits
business america
cancel code
cannabinols
carbon tool steel chaser
carlysle
Cavitas articularis
Charpy specimen
civil aviation management
clublife
combined suboperation
commit something to paper
commonplacing
crank disk including pin
creeping paralysis
crown-to-heel
dis.
discrimination
dispairs
dose-equivalent index
double auction
El Mezquite
fine screen shaker
genus Oligoplites
ginger family
gleyic acrisols
greenkeeping
guvner
Heinz-Ebrlich bodies
HeLa
hexahexaflexagons
high-frequency bending solid wood press
high-speed balancing
himhe
honour policy
ignition-loss
impeded diffusion
involucriform
janis joplins
jean-baptiste poquelins
juvenilis
khon (thailand)
learning capacity
linseed mucilage
magneto optical disk editor
maximum working value
mixed cabohydrases and proteases
monochromatic brightness
moral man
moralistically
motivation theory
mutual interlocking gear
mycetometochy
nanophanerophyte
NBT
normal dwarf
nowers
nutators
OBD II
on line diagnostics
out going trunk switch
overservice
papilloma of vocal cords
perfecters
phallometrically
popera
price revolution in europe
proactive interference
proserozyme
PRTN
public water-supply station
recontests
returning flow weather
reward payment
rhododendron maximas
Romanesque masonry
sabourand glucose agar
SI12
sley
slow motion effecf
Sphaenobaiera
stripped gas
SU-13437
supply main
sussexdowns
television camera cable
terrifyingly
thorny skate
thread wheel
transverse inteference
trichocarpin
triweeklies
ureteral diverticula
verse forms
volte
zincrich paint