音标:[frəˈtɜ:nəl twin] ;
异卵双生
词型变化:名词复数形式 : fraternal twins

AMERICAN MOSAIC - Is It Reggae? Is It Hip-Hop? Reggaeton From Puerto Rico Is BothBy Brianna Blake, Jerilyn Watson and Anne Pessala Broadcast: Friday, April 21, 2006 (MUSIC) HOST: Welcome to AMERICAN M

发表于:2018-12-07 / 阅读(39) / 评论(0) 分类 2006年慢速英语(四)月

By Nancy Steinbach Broadcast: October 29, 2003 This is Faith Lapidus with the VOA Special English Health Report. Some estimates say that one in as many as eighty-thousand of all births results in two

发表于:2018-12-15 / 阅读(209) / 评论(0) 分类 VOA2003(下)-环境与健康

Giving Birth to Twins Jerome: Congratulations! I just heard that youre pregnant with twins. Paula: Thanks. Were very excited, although Im a little worried about a multiple birth. Jerome: I come from a long line of multiple births. My father is an ide

发表于:2018-12-26 / 阅读(58) / 评论(0) 分类 2012年ESL之就医和人际交往

This is Scientific Americans 60 Second Science, I am Rose Eveleth. Got a minute? Sound and touch may seem completely separate, except possibly when playing the game Operation. But it turns out that the two senses are actually quite entwined: a new st

发表于:2019-01-08 / 阅读(46) / 评论(0) 分类 Scientific American(五)月

Science and technology 科学技术 The genetics of politics 政治遗传学 Body politic 人体政治 Slowly, and in some quarters grudgingly, the influence of genes in shaping political outlook and behaviour is being recognized 在某些方面,塑造

发表于:2019-01-28 / 阅读(40) / 评论(0) 分类 经济学人科技系列

BEIJING, Sept. 6 (Xinhuanet) -- NASA will launch on Thursday twin lunar orbiters built to map the gravity of Earth's moon in unprecedented detail, media reported Tuesday. The twin lunar probes, Graili-A and Graili-B, will blast off from Florida's Cap

发表于:2019-02-13 / 阅读(69) / 评论(0) 分类 英语新闻
学英语单词
a frenemy
air acupuncture therapy
basis coherent with the orientation
Batamay
bcis
be prepared to put one's hand in pocket
belong on
blocanicina
bohrer
branch order
brazing material
cartilagines nasi lateralis
Castelnuovo di Val di Cecina
cholpathia
city waterway
coadsorbing
colon cancer
colorrhea
coupling distribution
cutter motor
deoxyspergualin
Diocletian window
doppler sonar current indicator
drool buckets
edotreotide
elacridar
estriata
ethyl orange
flaring tube
focal acantholytic dyskeratosis
forshew
furac II
furlers
Geoffroy's cat
Gokasho-wan
greatcoat
gutbomb
gyrenes
hard-boil
have the initiative
heat retaining property
heavy-duty relay
hemolysin test
heptachords
hot isostatic bonding
hydraulic glue
Hydrocotyle asiatica
Hünxe
imperfect
in sb's keeping
intermittent apnea
ischnoderma resinosum
jugendherbergens
keyed beam
knudsen absolute manometer
l/c expiration date
laffe
laser electronic data processing set
magnesium kaolinite
mapuccino
maximum cyclic stress
Methylpromazine
micotinamide
micrometer screw-driven syringe
misadapted
morant
multiplier resistivity
NMFP
paleocerebellum
patible
pelviectasis
potential barrier width
prosti-tot
pummelos
range of detection
regular epitaxy
reimbodying
residual air volume
resultancy
self-cleaning flexible pipe filter
shores up
Sinopodophyllum hexandrum
sjoquist
smash-and-grab
snuggliest
sodium chloride balance test
solder alloy
solution method
stack lean
stretch your legs
synchronization of oscillator
tant mieux
throat brace
trisoligonucleotide
Unistand
university faculty
vertical (length) scale
virostatics
voltagerange multiplier
wina
yo-yo club
zeroise