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(266) / 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(336) / 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(293) / 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(327) / 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(327) / 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(399) / 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(333) / 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(361) / 评论(0) 分类 万物简史
学英语单词
acoustic pressure level
albrechtstrasse
alloy photocathode
almatour
argisal
Aryanized
auroral cap
big-boat
blow-up ratio
cardio-cerebral apoplexy
chamel
chip calculator
chute-barrel spooler
circular layer of ear drum
co factor
countercuttent contact
Craibiodendron stellatum
cross-magnetizing ampere-turn
custom-
cytogeny
digit computer
discordant sample
dypingite
embolo-
feuer
fibre rope
freeson
ganeshes
gas accumulation
geminite
glandulae oesophagea
growner
halt instruction
hard copies printer
hendecernoic acid
hold by
honeycomb dunes
hot lines
hydrocele fluid media
intrinsic thermal-neutron decay-time
involucelate
irritating gas
journal bearing
keratohyalins
kienzl
kind to
Langenholthausen
Linosyris vulgaris
made a pig of himself
madieson
magnesium reduction
magneto electric relay
makes out
Malaya Vishera
match case
microphoned
milan (milano)
mixed ability teaching
Mudan Township
Navajo whites
not out of the way
overseas banking unit (obu)
penii
picking cam
platina age
platode
Podvolok
positive misprision
posko
prism cruising
rapproachment
recyve
religious trance
ructus
San Isidro, R.
secondary pyroelectricity
serum creatine
siliquaeform
sine junction gate
Spiradiclis oblanceolata
spring to mind
strophic song
subglacial stream
take a ramble
tensile-load
tension transformer
testing ground
thoroughstitch
timely manner
track layout
tragedienne
trainin'
triggered time
ultrasonic metal inspecition
urogenital
valey
velocity distribution pattern
voorhies
Wagner von Jauregg, Julius
weak decay
works councils
yamase