音标:['sʌbdʒenəs; -dʒiː-] ;
n. [生物] 亚属
词型变化:名词复数形式 : sub-genera

Pre-Listening Vocabulary binomial nomenclature: a two-part system for naming species (e.g., Panthera tigris) genus: a subdivision of a family of organisms (e.g., Panthera is the genus for tigers, lions and leopards, and a subdivision of the Felidae f

发表于:2018-12-19 / 阅读(353) / 评论(0) 分类 Facts-事实

China has more plants than anywhere else in the temperate regions of the world. In fact, it has almost twice as many kinds of plants as there are in the United States which is about the same size and about three times as many as there are in Europe.

发表于:2018-12-30 / 阅读(405) / 评论(0) 分类 国家地理2008年

While I was observing this phenomenal creature, two jets of steam and water sprang from its blowholes and rose to an altitude of forty meters, 当我观察这只奇怪动物的时候,两道水和汽从它的鼻孔吐出来,直喷到叫十米的高度

发表于:2019-01-28 / 阅读(378) / 评论(0) 分类 《海底两万里》中英双语有声读物

The light from our glass coils produced magical effects at times, lingering on the wrinkled roughness of some natural arch, 我们的蛇形玻璃管中的光学,照在这些天然的凹凸不平的拱形建筑物上面, or some overhang suspended

发表于:2019-02-17 / 阅读(403) / 评论(0) 分类 《海底两万里》中英双语有声读物

In the first group: organ-pipe coral, gorgonian coral arranged into fan shapes, soft sponges from Syria, isis coral from the Molucca Islands, sea-pen coral, wonderful coral of the genus Virgularia from the waters of Norway, various coral of the genus

发表于:2019-02-17 / 阅读(421) / 评论(0) 分类 《海底两万里》中英双语有声读物

A triggerfish, I said. 是一条箭鱼。我于是说了。 It's a Chinese triggerfish, Ned Land replied. 尼德兰回答:是一条中国箭鱼。 Genus Balistes, family Scleroderma, order Plectognatha, Conseil muttered. 康塞尔于是低声说:箭

发表于:2019-02-25 / 阅读(476) / 评论(0) 分类 《海底两万里》中英双语有声读物

There I saw again, but not yet pressed and dried like the Nautilus's specimens, some peacock's tails spread open like fans to stir up a cooling breeze, scarlet rosetangle, 我在这里又看到的,不是像在诺第留斯号船上风干的标本,而

发表于:2019-02-25 / 阅读(391) / 评论(0) 分类 《海底两万里》中英双语有声读物

At intervals it hands down decrees, declaring that Zauschneria californica (a common plant in rock gardens) 它不时下达命令,宣布从今以后加州倒挂金钟(一种普通的假山庭园植物) is to be known henceforth as Epilobium can

发表于:2019-02-26 / 阅读(462) / 评论(0) 分类 万物简史
学英语单词
abyssals
African Committee on Human and People's Rights
ageing of a magnet
aluminum gallium nitride
amadioha
antipinking fuel
antivaccinationists
automated data acquisition system
bacteriotome
bastard wing
Bell Center
bubble storage
Bully-tree
business plan summary
chargehouse
chestpad
chromatophilia
Cilastin
cis-configuration
coal-based
cold wash
cold water cylinder liner
condenser thermal load
control sequence length
coolibars
devexities
double-plus ungood
e'space
emergency repair
Euigel
evidence-based medicine
family Ammodytidae
fan translator
flippy disc
four-way union
glenheads
glycsphosphomutase
hand centrifuge
higher low tide
hollowbody
hutuss
inpatient hospital
insulin shock treatment
iPhone App
iteroparity
Juac Bor
linear query
Lower Broughton
malacotic teeth
manicule
maplewood
microwave backscattering
misapprehension
multicheck
nervi nasopalatini
Netherlands Maritime Institute
nosing into
o'leary
oligotoma japonica
ore-salt mixture
oscillating conveyer
oxybiotin
Oxycottons
Pap test
penskes
phonemicized
phytogeographical
Picton, Mt.
piecewise conformal
plectorhinchus lessonii
plegaphonia
plewd
point of zero distortion
precipitation-hardening stainless steel
project selection
punaluas
pure line
qualified product
quizas
rail bound
respaces
Rostov na Donu
Ruedemannograptus
Sea-scurvy
seismic operations
selenium halide
Sholom Asch
single jack
sixty-eighths
Souprosse
statement of resources and obligations
stays together
stop-valve
suction feed type gun
tellinella radians
temperature-efficiency index
testamentary trusts
the sarbanes - oxley act
thinking through
versse
water race
wreckin'