音标:['flɪpə] ;
n. 鳍状肢;鳍;烤饼;胖听罐头
vi. 靠鳍足(或鸭甲板)行动
adj. 无礼的

[00:02.90]Reading Page 64 and 65 [00:09.46]The Wonders of Dolphins [00:13.90]1.Here's a true story.In June 1990, Keith,Steve and Dave, three friends, [00:25.16]were fishing about 35 miles off the east coast of America when their boat sank [00:34.22]T

发表于:2018-11-30 / 阅读(408) / 评论(0) 分类 高中英语牛津版高三

By Larry London Washington, D.C. 31 July 2006 Watch JoJo report JoJo became the youngest American musician to have a song at number one on the music charts in 2004. Since then, she has starred in two films and will release her second album. VOA's La

发表于:2018-12-07 / 阅读(260) / 评论(0) 分类 2006年VOA标准英语(七月)

[00:11.62]Pages 43 and 44 [00:15.91]Talk about it! [00:18.60]Listen.Point. [00:22.18]a flashlight [00:28.47]a paper clip [00:34.06]a magnet [00:39.65]a thumbtack [00:45.17]January [00:50.36]February [00:55.56]March [01:00.97]April [01:05.85]May [01:1

发表于:2018-12-13 / 阅读(288) / 评论(0) 分类 灵通少儿英语第三册

A: How are you? B: Im great. Thank you for asking. A: What can I do for you? B: Do I owe any fees? A: You sure do. B: Could you tell me how much I owe? A: You owe $235.13 in fees. B: I cant believe that. A: When will you be paying these fees off? B:

发表于:2018-12-16 / 阅读(272) / 评论(0) 分类 英语情景对话-银行

Mike: So Dusty, your background is in Marine Biology. Is that right? Dusty: Yes. Mike: You're kind of a marine biologist. Dusty: Mm-hm. Mike: You've mentioned before yesterday, we're at the aquarium, you mentioned that you've done work with sea turtl

发表于:2018-12-25 / 阅读(298) / 评论(0) 分类 原版英语对话1000个

This is a known mindless killer. The shark is smart. It pitches up at the peak of the turtle nesting season, and simply waits for the tide to deliver its food.-Ah, look at that so distinctive...have the boat. Tigers are a big fan with all manner inte

发表于:2018-12-26 / 阅读(139) / 评论(0) 分类 自然百科2014年

Along with its massive size, powerful jaws and dagger-like teeth, investigators discovered something else. 除了其巨大体型,有力的双颌以及匕首般的牙齿之外,调查者发现了其他的事情。 Megalodon stalked its prey with an

发表于:2018-12-28 / 阅读(168) / 评论(0) 分类 侏罗纪搏击俱乐部

Over the last several hundred years, thousands of prehistoric whale bones have been found with deep gashes sliced into them. 在过去数百年间,人们发现了数千块史前鲸骨上面划有深深的沟痕。 They're found on ribs, vertebra, t

发表于:2018-12-28 / 阅读(177) / 评论(0) 分类 侏罗纪搏击俱乐部

Obituary 逝者 Robert Rines 罗伯特莱恩斯 Robert Rines, scientist and Nessie-hunter, died on November 1st, aged 87 罗伯特莱恩斯科学家、尼斯水怪追寻者于11月1日逝世,享年87岁 Eyewitness evidence may be all very well in a

发表于:2018-12-31 / 阅读(185) / 评论(0) 分类 经济学人人物系列

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. Whales and dolphins were molded by evolution to glide through water. Weve been trying to create streamlined designs ourselves for structures such as win

发表于:2019-01-08 / 阅读(229) / 评论(0) 分类 Scientific American(七)月

Trauma Center Treats Sea Turtles This month, on beaches up and down the U.S. East Coast, tens of thousands of newly-hatched loggerhead sea turtles are emerging from the sand and crawling into the Atlantic. Very few of these baby turtles will survive,

发表于:2019-01-14 / 阅读(195) / 评论(0) 分类 VOA标准英语2011年(八月)

Dialogue 1 MARK: Hey Jingjing, I remember you told me about a dog that was up for adoption. Did it ever find a good home? 马克: 嗨,京晶,我记得你跟我说过有只小狗需要被领养。它找到一户好人家了吗? JINGJING: Yes, actu

发表于:2019-01-18 / 阅读(179) / 评论(0) 分类 英语PK台

A: Does it look too small? B: It fits you to a T. A: I agree. I'm going to buy it. B: Cash or charge? A: I'll charge it. B: Sign here, please. A: There you go. B: Good-bye, and thank you for shopping here.

发表于:2019-01-20 / 阅读(235) / 评论(0) 分类 购物英语对话

Australian sea lions are lending a hand or maybe a flipper in the establishment of South Australia's marine parks. And along the way the national geographic Crittercam captured a never before seen act of predation,a sea lion capturing and eating a

发表于:2019-01-22 / 阅读(167) / 评论(0) 分类 自然百科2010年

Mike: So Dusty, your background is in Marine Biology. Is that right? Dusty: Yes. Mike: You're kind of a marine biologist. Dusty: Mm-hm. Mike: You've mentioned before yesterday, we're at the aquarium, you mentioned that you've done work with sea turtl

发表于:2019-01-25 / 阅读(197) / 评论(0) 分类 英语趣味课堂

Script: Records have been mentioning as today's June jobs report coming out slightly better than expected. While both April and May got a big revision higher. Joining us first on CNBC to give us the administrations, take on this mornings employment

发表于:2019-01-26 / 阅读(179) / 评论(0) 分类 商业报道2007年

Sometimes theres a topic that doesnt quite defy explanation but certainly gives one pause in the undertaking. Lucky usthats where we find ourselves today. Why gerunds take a possessive before them. Oy. What's a Gerund? Lets start with what a gerund i

发表于:2019-01-30 / 阅读(283) / 评论(0) 分类 英语语法 Grammar Girl

Of all the tales about the Loch Ness Monster, it must be one of the most unlikely an English plot to kidnap the beast and display its carcass in London. But back in the 1930s the Scots feared that such a thing was all too possible, according to newly

发表于:2019-02-02 / 阅读(173) / 评论(0) 分类 英语新闻

1. My sense of humor (and posts from The Onion) are not universally understood 我的幽默感(和洋葱新闻网上的帖子)不是所有人都理解 I think I am pretty funny. Sometimes, I wake myself up laughing at things I've said in my dream

发表于:2019-02-11 / 阅读(213) / 评论(0) 分类 阅读空间

Sometimes a snout full of snot can be just what the doctor ordered. At least if youre a dolphin. Because a new study shows that a little bit of mucus helps these marine mammals generate the rapid-fire stream of clicks they emit and use for echolocati

发表于:2019-02-14 / 阅读(190) / 评论(0) 分类 2016年Scientific American(八)月
学英语单词
absorbing
Act of Settlement,Act of Succession
additional process of production
adire work
affixing of seal
auntients
be on the fritz
boasts
Bonny Prince Charlie
broad sow
bumhpa bum
canine fossa
chit drill
chitchatter
chloride bearing wastes
chorditis tuberosal
Chuja-gundo
Coccodinium
coherent scattering cross section
commonwealth bank
costae cervicales
dahlerus
deaeration tank
deconjugative
diStogingival angle
effective source area
elliptical distribution
emergency handle
endogenous solidification
ephyrula
escape pipe
ethyl o-tolyl ether
exprobrative
factor rotation
false amnion cavity
forced gear engagement
fuselage
gas-steam torpedo
Gremyachinsk
heated flame ionization detector analyzer
high-speed data transfer
horse brass
ieccs
infulae
inobservation
Ironorm
irretractile
jack - leg lawyer
Labastide-d'Armagnac
limit control
long scope
LPU Pu-recycling type LWR
main line section
major problems
make a prize of
mean square end-to-end distance
memory timing chain
mese
milk leg
mineral-bearing
module structure
modulin
money player
naphthylamine-5-sulfonic acid
Natividade
natural gas liquefaction
neei
noncubical
nonrecoverable
on the market
over-range
overleans
panellings
paste mold
pattern bombing
photoinjecting
pneumonectomy
potential noise
pour out grievance
quad biking
railway economy
reactive sputtering
rhetorician
rinpoche
self-steering microwave array
skanked
Stephanocereus
stuffing chamber
sulfoguaiacin
superrumdifferous
sword arms
tank fuel indicator
testing center
unexpert
universal logit model
vealy
vector processing
victoria de durangoes
villous heart
W. S. A.
windworn pebble
wireworking