异地同型亚种

The plains zebra is a close relative of the quagga, extinct since 1883. But according to members of the Quagga Project in Cape Town, South Africa. The foal seen running with its herd of plains zebras is a quagga. His name's Harley and he was born in

发表于:2018-12-26 / 阅读(27) / 评论(0) 分类 自然百科2008年

The plains zebra is a close relative of the quagga, extinct since 1883. But according to members of the Quagga Project in Cape Town, South Africa. The foal seen running with its herd of plains zebras is a quagga. His name's Harley and he was born in

发表于:2018-12-30 / 阅读(63) / 评论(0) 分类 国家地理2008年

抗病毒药 三氮核苷唑 Ribavirin` 病毒唑, 利巴韦林, 尼斯可, VIRAZOLE 无环鸟苷 Acyclovir 阿昔洛韦, Zovirax, 永信克疱, 丽珠克毒星, 舒维疗 更昔洛韦 Ganciclovir 丽科

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 医务英语

AUDIE CORNISH, HOST: This is what pillow talk on television sounds like these days. (SOUNDBITE OF TV SHOW, I LOVE DICK) KATHRYN HAHN: (As Chris) Why do you think that we are - have been monogamous all these years when we don't even believe in it? Lik

发表于:2019-01-17 / 阅读(84) / 评论(0) 分类 2017年NPR美国国家公共电台5月

Students at the University of Canterbury had only one and a half days of classes before the earthquake on Feb 22nd. The university then closed for three weeks. A number of buildings had red stickers, including the two newest buildings Commerce and La

发表于:2019-01-27 / 阅读(80) / 评论(0) 分类 新西兰英语

What age would you like to live to? Many people often live to a ripe old age, but 'Lonesome George', a giant tortoise, was estimated to have been over 100 years old. This week his keeper of 40 years, Fausto Llerena, sadly found him dead in his enclos

发表于:2019-02-21 / 阅读(23) / 评论(0) 分类 英语听力精选进阶版
学英语单词
admissible curve
All let go aft!
all the way to
amygdaloid
anhydrous trimethylamine
batistuta
bird's-eye coal
Birken-Honigsessen
bladder sound
bleed-out
cable rope
cell contact guidance
Chrysopa carnea
cloud discharge
concierto
current-time curve
dangerous cargo yard
darern
deacetylfinaconitine
Dictyocaryum
duology
duvdevani dew gauge
enamelled magnet wire
encarsia singularis
endorsed
epitaxial growth
erie canals
Euphorbia soongarica
execution analyzer
exhaust restrictor
fetal vascular tufts
gravitational low
half-blindness
histrionics
holiday makers
Hoppner R.
horner
hub interconnection
Hypochnaceae
hystricomorphas
ICAD
immigration policies
individual liability
initial gel strength
injury of hypothalamus
isodimorphism
ivcher
jewelry box
labeled Petri net
lawsen
leaf-beetles
lean oil
length of synthetic aperture
lobotomises
low-power voltage regulator
Moesa
mortgage bank debenture
multi meter
multi-batch processing
multicraft
normal scores
orbiting satellites carrying amateur radio
paper binding machine
penal colonies
pericardial coelom
pixlock playback mode
prospecting hammer
purity grade
reciprocating mass
remote control weight
Robert Devereux
runway alignment indication
sample signal
scherks
schist arenite
sealing weld
seedling sprout
set of adjusting bars
sharp cash
Shisaka-jima
smith forging furnace
sneaking away
sniggery
sodium carbon reactor
spinal an(a)esthesia
standard column of water
stepwise seal
surface unsinkabiliy
tajikite (tadzhikite)
takes between centers
Tchambuli
thumb pad
turritella terebra
tv plays
ultrathermometer
universal radial milling machine
vortex control device
waterproof coating
wfan
Wisc.
zebra plant, zebraplant