[网络] 豇豆属
(genus vigna 的复数)

Doug Levine | Washington 29 March 2010 January 23 marked the 100th birthday of the influential jazz guitarist and composer Django Reinhardt. Today, more than 50 years after his death, musicians are still paying tribute to the man who elevated the gui

发表于:2018-12-16 / 阅读(138) / 评论(0) 分类 VOA标准英语2010年(三月)

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(163) / 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(196) / 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(166) / 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(147) / 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(193) / 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(198) / 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(181) / 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(184) / 评论(0) 分类 零起点英文启蒙 黑猫出版社Earlyreads系列29本

2011年秋季,Peter Norvig和Sebastian Thrun在斯坦福大学开办了一个由175在校学生出席的的人工智能课程这同时还有超过十万的学生通过互动直播来观看这个网络课程。他将与我们分享从这个环球教室

发表于:2019-01-05 / 阅读(121) / 评论(0) 分类 TED公开课:群体的力量

欣赏独具创意的英语广告!边听边看边学,品味世界名牌的风范,从细微之处感受英美社会的文化。

发表于:2019-01-05 / 阅读(170) / 评论(0) 分类 广告大餐

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(199) / 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(151) / 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(195) / 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(178) / 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(280) / 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(197) / 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(198) / 评论(0) 分类 万物简史
学英语单词
2'-5'a
active hepatitis
aerial casing
agua-rosada
air return system
ammonoid
Anaphalis royleana
andaman seas
arcyria annulifera
Bacillus fluorescens liquefaciens
be helped up with
benign malaria
blot one's copybook
both upper and lower epidermal layers
break spark (breaking spark)
camry
cargo-carryings
casados
Ceftazidime,ceftazidime
chinese-cinnamon
coefficient of tractor
collision damping
Coulomb gauge
crowd-poisonings
cyclamens
deadly serious
degree of salinity
delortia
diffusion vane
direct-current receiver
distichous
Eotvos rule
epigrapsus politus
EROSTIN
eutectic phase
farmeress
flavinoids
floppy-disk sectors
fold-thrust
from one extreme to the other
fused bath channel
Gentiana tatakensis
gutling
Halogenase
honor the contract
hydrocopters
in line holography
index depository receipt
industrial moist heat sterilization
inner sphere
inserche
invariant average
isthmoid
Jayapura
Leos
machinery performance monitoring
malvin
marshfield
maternal recognition of pregnancy
Matthews.
mombies
multielectrode transducer
nehemiahs
ox-eye agate
pectic acids
photo paste
plenists
points-of-interest
prefragmented warhead
press mounting
pseudoresistance
pyritified
qars (kars)
radial fossa of humerus
rarely or never
reflectance (r)
regnum
restraint coefficient
rheoreceptor
right-up
scat-singer
self-inventory
shipped per
shock absorb
Silene dioica
silyls
sluggards
sneeziest
south platte rivers
sphagnum cymbifolium warnst.var.virescens russ
stack flue
thanatognomonic
Transdanubian
traylors
trivariate regression
trypsinises
typ-
ultra-centrifuge process
uncoked
vigesimation
voltalic battery
writer's cramp,writer's palsy,writer's spasm