[网络] 普通海豚

Marine Biologists and volunteers in Key Largo are working to save the survivors of a group of dolphins that beached themselves last week in the Florida Keys. Invesigators are trying to determine if sonar from a nuclear-powered submarine played a role

发表于:2018-12-17 / 阅读(225) / 评论(0) 分类 2009年NPR美国国家公共电台7月

Time again for StoryCorps, traveling the country recording your stories. Last week, we heard remembrances of the Great Depression. Today, we revisit that time with sisters Evelyn Palmour and Doreene McCoy. They were just children when the Depression

发表于:2018-12-19 / 阅读(169) / 评论(0) 分类 2007年NPR美国国家公共电台

Diving With Dolphins 第4单元 和海豚一起潜水 Dan's Dolphin Diving offered the best dolphin-spotting tours in all of Hawaii. That's what the ad in the local newspaper said. Michelle called Dan's and booked a trip for two for the following day

发表于:2018-12-31 / 阅读(76) / 评论(0) 分类 英语小达人

BOB DOUGHTY:This is SCIENCE IN THE NEWS, in VOA Special English. Im Bob Doughty. FAITH LAPIDUS: And Im Faith Lapidus. Today, we tell about efforts by American scientists to communicate with dolphins. We also tell about applications programs for compu

发表于:2019-01-12 / 阅读(174) / 评论(0) 分类 2011年VOA慢速英语(三)月

Voice 1 Welcome to Spotlight. Im Rena Dam. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 A small group of people float down

发表于:2019-01-19 / 阅读(89) / 评论(0) 分类 环球英语 Spotlight

52 海豚的自我意识 DATE=5-30-01 TITLE=SCIENCE REPORT - Dolphins' Self-Recognition BYLINE=Jill Moss (Start at 59

发表于:2019-01-30 / 阅读(178) / 评论(0) 分类 科技之光

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发表于:2019-02-10 / 阅读(142) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-10 / 阅读(168) / 评论(0) 分类 加州英语分级G2

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发表于:2019-02-10 / 阅读(138) / 评论(0) 分类 加州英语分级G2

4FishCity Therewerefisheverywhere:floatingovertheswayingseagrass, eatingonthewhitesandybottom, peepingoutofcoralcaves. Somekindsofcorallookedlikebluefingersorlacyfans. Otherslookedlikedeerantlersorlettuceleavesormushroomsortrees. Jackreadintheboo

发表于:2019-02-17 / 阅读(112) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

10TheTruePearl Dawnlightslantedintothetreehouse. Notimeatallhadpassedsincetheydleft.Daywasbreaking. Jackrolleduptheancientscroll.Hetuckeditintothecorner. Wesolvedthefirstriddle,hesaid.Threemoretogo. Idontseeanotherscroll,saidAnnie.Maybetomorrowwe

发表于:2019-02-17 / 阅读(112) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Pre-Listening Vocabulary get high: to experience a mood change from a drug or other substance toxin: a poisonous substance trance: a relaxed state in which you are not fully aware sceptic: a person who has doubts about something ferment: convert into

发表于:2019-02-27 / 阅读(167) / 评论(0) 分类 趣谈英语

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发表于:2019-03-02 / 阅读(122) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(131) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(137) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(139) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(138) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(141) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(149) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(124) / 评论(0) 分类 加州英语分级G2
学英语单词
a WASP
after-dripping
air removal jet
alternate triples
anorexia hysterica
archosarguss
Bacterium hirschfeldii
beh
behind eight balls
bicritical
Bosruck Tun.
business reputation
cold storage buffer
control of flow
cuticular ring
data head
Dearden
depopulation
downstriker
dressily
dyeri
easier money
endosteal implant
ethyltin triiodide
expansion system
fertilization-induceds
fixed format message
flatroll
fly low
Forsius
friendship hotel
ganglion crest
Garthbanks
genus Cryptotermes
glaucony
heilberg
Hippocrepis comosa
hupehensis
independent application
individual liquid sample
Induan
infor-mation
job class
joint and several guarantee
kardel
kemmons
Kitikmeot
klamath mts.
Klein-Goldberger model
Latin architecture
leptolejeunea picta
liophile or lyophile colloid
master debater
misdoubteth
misfeeds
nickel-dime
nitrocarbonite
nongeographer
normal well pattern
oiltank
omniprevalent
optical interconnect
pachyrhinosaurin
papegay
parameciums
Patrylo
photautoxidation
piezochromism
polyvinylidene chloride casing
possibilist
potamilus capax
preset message
propolis oral cavity membrance
proto-cultural
Pāndua
realpolitik
rear-exit bus
redonians
returning iron
riser leg
sail with the wind
San Serapio
scale aggregate
schizogenous
seismic section plotter
singalongs
slawthe
statically indeterminate problem
storage and transport conditions
sudafeds
synclastic plane
tahca
the monkey king
to-shoot
total heat transfer coefficient
totive
undeifies
usable flank
vertical axis windmill
Vidal, R.
virtuoso
wide range provenance trial