[网络] 佩奇娜属
(genus percina 的复数)

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(149) / 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(180) / 评论(0) 分类 国家地理2008年

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-31 / 阅读(156) / 评论(0) 分类 零起点英文启蒙 黑猫出版社Earlyreads系列29本

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-31 / 阅读(160) / 评论(0) 分类 零起点英文启蒙 黑猫出版社Earlyreads系列29本

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-31 / 阅读(151) / 评论(0) 分类 零起点英文启蒙 黑猫出版社Earlyreads系列29本

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-31 / 阅读(132) / 评论(0) 分类 零起点英文启蒙 黑猫出版社Earlyreads系列29本

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-31 / 阅读(148) / 评论(0) 分类 零起点英文启蒙 黑猫出版社Earlyreads系列29本

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-31 / 阅读(178) / 评论(0) 分类 零起点英文启蒙 黑猫出版社Earlyreads系列29本

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-31 / 阅读(179) / 评论(0) 分类 零起点英文启蒙 黑猫出版社Earlyreads系列29本

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-31 / 阅读(167) / 评论(0) 分类 零起点英文启蒙 黑猫出版社Earlyreads系列29本

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-31 / 阅读(163) / 评论(0) 分类 零起点英文启蒙 黑猫出版社Earlyreads系列29本

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-31 / 阅读(168) / 评论(0) 分类 零起点英文启蒙 黑猫出版社Earlyreads系列29本

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! 汪培珽分级书单(MP3+绘本) TOP50初级英文绘本

发表于:2019-01-01 / 阅读(89) / 评论(0) 分类 动物街64号 Zoo Lane 第二季

超节奏英文歌曲:I can--nas i know i can (i know i can) be what i wanna be (be what i wanna be) if i work hard at it (if i work hard it) i'll be where i wanna be (i'll be where i wanna be) be, b-boys and girls, listen up you can be anything in

发表于:2019-01-10 / 阅读(188) / 评论(0) 分类 欧美绝对经典 U2

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(133) / 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(176) / 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(162) / 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(259) / 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(178) / 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(178) / 评论(0) 分类 万物简史
学英语单词
abbiss
About PIF Editor
adrenalectomised
afds
alcoholic glycoside
antiferment
append LF
approximate absolute temperature
Basolan chrome dye
Baydarata
beraunite
book-phrase
Boragāon
bowling alleys
Brtnice
Bucherer reaction
Castle Hayne
citrus limons
coercionists
coherent receiving
contributoryreinsurance
convex milling cutter for wood working
data relocation
diesel motor, Diesel motor
differential scattering cross section
discrimination filter
disintegration coefficient
disk-type filter
dog musher
dolphinlike
double spearhead
egersis
el sol
electrochemical constant
end boiling point
eotetranychus maai
Fire-mantle
flat-plate drag
Fluotex
fock operator
for one's part
generic condition
gnatho-
goggas
heat loss by exhaust
Hogansburg
hyperbolic coordinate system
increment rate
insurance for impaired lives
ketocholesterol
key-vein
lamina circularis (corporis ciliaris)
lanmen
lanthanum-base alloy
leak-proofness
Leptopus clarkei
lust murder
malvady
marine screw propeller
marking system
max ernsts
momentumless
moneylending
nature power
nedo
neutron-induced damage
Ollagüe, Vol.
orthogonal instruction
pepper families
peracchi
peripheral interface adapter
planting machine
Pontifex Maximus
programmed individual presentation
progresso
prunus mume sieb.et zucc.var.pleiocarpa maxim.
pulse-registering device
qualified director
re-gifting
resistance law
responsibility for inspection
riverine
salterns
semilethal gene
seskin
single driver
skierka nephelii
starge
stud water wall
teachers' day
thermal waste water
thermoelectrical refrigeration system
Toriya
tornwalditis
train depots
trend settings
triforcing
Trypanosoma noctuae
tumourously
UP (ultimate pressure)
wantage rod