【昆虫】樗蚕幼虫(Samia walkeri,以臭椿叶为食)

A: What time does the train for Boston leave ? [00:01.57]A:去波士顿的火车几时开? [00:03.13]B:9:25 on Track 12. [00:04.35]B:9点25分,12轨道。 [00:05.56]A:When does it arrive? [00:06.22]A:什么时候到那儿? [00:06.87

发表于:2018-11-28 / 阅读(201) / 评论(0) 分类 零距离李阳疯狂英语口语

Fifteen hundred years ago in China, silk production was a state secret. The silk trade was so valuable that anyone who tried to take silkworm eggs or mulberry seeds out of China was put to death. Then in 552 AD, two monks smuggled silkworm eggs to Co

发表于:2018-12-28 / 阅读(149) / 评论(0) 分类 初学者听力文摘精选

Survival Of The Sluggish Silkworms have been bred over thousands of years to behave quite unlike their caterpillar cousins in the wild. Thats because people purposely breed silkworms to fit this job description: WANTEDSuperlative silk producers. Bene

发表于:2018-12-31 / 阅读(98) / 评论(0) 分类 英语听力文摘 English Digest

Secrets Of Silk Production Fifteen hundred years ago in China, silk production was a state secret. The silk trade was so valuable that anyone who tried to take silkworm eggs or mulberry seeds out of China was put to death. Then in 552 AD, two monks s

发表于:2018-12-31 / 阅读(85) / 评论(0) 分类 英语听力文摘 English Digest

THIS IS AMERICA -May 20, 2002: BO Railroad Museum By George Grow VOICE ONE: The American city of Baltimore, Maryland is home to the Baltimore and Ohio Railroad Museum. Museum officials have organized

发表于:2019-01-04 / 阅读(165) / 评论(0) 分类 This is America

Once upon a time there was a princess who was ever so proud: if any man came to woo her she would set him a riddle, and if he couldn't guess it he was laughed to scorn and sent packing. She also had it made known that whoever did guess the answer to

发表于:2019-01-06 / 阅读(205) / 评论(0) 分类 阅读空间

Once there lived a young man. His name was Sindbad. He was a good merchant. He sailed around the world and sold his goods. On each voyage he had some wonderful and thrilling adventures. On one of the voyages he went to China by a ship with dates from

发表于:2019-01-08 / 阅读(179) / 评论(0) 分类 一千零一夜英文故事

BUENOS AIRES, March 15 (Xinhua) -- The route for the Formula One Argentine Grand Prix, to be held on 2013, 2014 and 2015 by the South American country in Mar del Plata city, at 400 kilometers south of Buenos Aires, was published in a local auto racin

发表于:2019-01-11 / 阅读(154) / 评论(0) 分类 英语新闻

Lesson 21 Chicken 1.You chicken! 2.Don't call me chicken. 3.I prefer chicken. 4.I'm no chicken. 5.She's pretty but no chicken. 6.He chickened out because of fear. 7.1000 yuan is chicken-feed to him. 8.Don't count your chickens before they're hatched.

发表于:2019-01-14 / 阅读(134) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛口语提高版

Economic pressures are growing on Spain after the government took over the country's third largest bank with a $24-billion bailout to account for its toxic real estate loans. Prime Minister Mariano Rajoy said Monday that the debt-ridden government's

发表于:2019-01-17 / 阅读(131) / 评论(0) 分类 英语新闻

A: Hello? This is Jimmy in 309. B: Hi, Jimmy. This is Nicole. What's going on? A: Maybe you can get me out of a small jam. B: Well, I can certainly try. A: Somehow, I managed to lose my mailbox key. B: Believe me, losing a mailbox key is a lot better

发表于:2019-01-20 / 阅读(104) / 评论(0) 分类 地道英语对话-租房

A: Hey, Nicole. It's Jimmy in 309. B: Hi there, Jimmy. What can I do for you? A: I screwed up, and I need your help. B: Tell me the specific problem. Let me see what I can do. A: I've torn my apartment apart, but I can't find my mailbox key. B: Well,

发表于:2019-01-20 / 阅读(122) / 评论(0) 分类 地道英语对话-租房

A: Hi, Nicole. This is Jimmy in 309. B: Hello, Jimmy. Can I help you? A: I've got a little problem. B: Tell me your problem, and maybe I can help. A: I've looked everywhere, but I can't find my mailbox key. B: Well, that's pretty minor. I lost my car

发表于:2019-01-20 / 阅读(146) / 评论(0) 分类 地道英语对话-租房

A: Hello, Nicole? This is Jimmy in 309. B: Hello, Jimmy. What's up? A: You're not going to believe this. B: Believe me, I think I've heard everything. A: I can't find my mailbox key. B: Is that all? That's a lot better than losing your car keys. A: I

发表于:2019-01-20 / 阅读(122) / 评论(0) 分类 地道英语对话-租房

HAVE you ever seen a Persian cat? 你见过波斯猫吗? They are big, beautiful animals with soft thick hair. They come from Persia. 体型较大,非常漂亮,长着又柔又厚的毛,产自波斯。 Persia is one of those once-was or used-t

发表于:2019-01-24 / 阅读(148) / 评论(0) 分类 美国学生世界地理教材

1500年以前,丝绸的生产是中国的国家机密 Fifteen hundred years ago in China, silk production was a state secret. The silk trade was so valuable that anyone who tried to take silkworm eggs or mulberry seeds out of China was put to death

发表于:2019-01-26 / 阅读(126) / 评论(0) 分类 英语听力文摘 English Digest

Obituary;Mau Piailug 讣告;Mau Piailug Pius Mau Piailug, master navigator, died on July 12th, aged 78 庇护Mau piailug ,航海家,于七月十二日逝世,终年78岁 In the spring of 1976 Mau Piailug offered to sail a boat from Hawaii to T

发表于:2019-02-03 / 阅读(206) / 评论(0) 分类 经济学人综合

英文歌词: Once upon a time we had a lot to fight for We had a dream, we had a plan Sparks in the air we spread a lot of envy Didn't have to care once upon a time Remember when I swore My love was never ending And you and I would never die Remember

发表于:2019-02-03 / 阅读(130) / 评论(0) 分类 英文摇滚歌曲

Silkworm s and Skin Graft s Don: One of the neater things thats going on in biology is the genetic modification of species. By changing the instructions in their genes, we can make certain plants and animals produce things that are useful to humans.

发表于:2019-02-16 / 阅读(103) / 评论(0) 分类 英语听力文摘 English Digest

First things first. 要事第一。 Go by the book. 照章办事。 First come, first served. 先到先得。 Everything has its season. 万物皆有时。 Rules are made to be broken. 规则是用来打破的。 When in Rome, do as the Romans do. 入乡

发表于:2019-02-19 / 阅读(240) / 评论(0) 分类 英语口语
学英语单词
absolute form-quotient
acetic acid fermentation
air compressor room
aircraft flying height
alfano
androgenic gland
arvait
baader meinhof gangs
bastard elm
Batu Gugup
benaprizine
BHET
bladerunners
blemya
blush brush
brake-ring
butterfly gate
Cambaroides
caput progeneum
chondrodystrophic dwarf pelvis
chromascale
commercial concern
continental drip
contolled
crush injury of skin
cryptophones
dad burn
diamond cubic struture
discographically
disheritor
DNA-driven reaction
downhole operation
duellism
empirical and simple theoretical consumption function
end item where-used
energy management bumper
face value of share
fault-avoidance
forenames
glass sheet transfer
ground controlled space system
GYROCOTYLIDEA
high density charge
horsepower race
hysaw
i-charged
keyhole Charpy impact test
known number
limpert
Matru
mattar
mechanized production system
mega-mole
mill
most-favo(u)red licence clause
moulded depth midship
mud breccia
neotropical region
nitric bacterias
nitric-oxide
nongraminaceous
norpipanone
noxiously
ODI (on-line digital input)
open centre hydraulic system
Orepy
oriole
orthography of geographical names
Osmunda regalis L.
paper strip mixed lime mortar
paramorphism
pas redouble
preprimed
psittacosis
quadrature filter
Ramsayville
Randonos
Sablé-sur-Sarthe
San Martino Buon Albergo
sea area boundary line
self-acting valve
semi-computable predicate
sentinum
shelf car
shritched
signal-to-quantizing noise ratios
sitamaquine
socialista
stranded welding wire
subrefugium
tapioca plant
total carbohydrate
tractal
trigalloyl glycerol
unbalanced magnetic pull
UNECLA
Ustrom
venators
wear-resistant surface
web-ready
wiener nose
without sake