花粉植株;粉原植物(只产粉而不分泌花蜜的植物)

[00:06.09]Simon like exciting films,but Debbie prefers nature films. [00:14.52]One day, she said,'Do you want to watch this video,Simon? [00:21.16]It's about strange living things.they can be very or huge! [00:29.31]Some have lots of bodyguards to pr

发表于:2018-11-30 / 阅读(240) / 评论(0) 分类 高中英语牛津版高一

AGRICULTURE REPORT - Study of a Biotech Plant Finds Pollen Can Travel Farther than Thought By Mario Ritter Broadcast: Tuesday, October 05, 2004 This is Gwen Outen with the VOA Special English Agricult

发表于:2018-12-07 / 阅读(115) / 评论(0) 分类 农业与发展

AGRICULTURE REPORT - Sweet Deal: How Plants Invite Helpful Insects to Dine on Harmful Ones By Bob Bowen Broadcast: Tuesday, November 08, 2005 I'm Shep O'Neal with the VOA Special English Agriculture R

发表于:2018-12-07 / 阅读(107) / 评论(0) 分类 农业与发展

[ti:UNIT 2 Plant a Plant! Lesson 12: Pretty Little Plant] [0:00.241]UNIT 2 第二单元 [0:01.877]Plant a Plant! 培育植物 [0:03.754]Lesson 12: 第12课: [0:05.391]Pretty Little Plant 漂亮的小植物 [0:08.856]You need two groups to sing this

发表于:2018-12-13 / 阅读(191) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

[ti:UNIT 2 Plant a Plant! Lesson 10: Plant Parts] [0:00.363]UNIT 2 第二单元 [0:02.105]Plant a Plant! 培育植物 [0:03.775]Lesson 10: 第10课: [0:05.444]Plant Parts 植物的组成部分 [0:07.100]THINK ABOUT IT! 想一想 [0:08.539]How many

发表于:2018-12-13 / 阅读(211) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

[ti:UNIT 2 Plant a Plant! Lesson 9: How Does a Plant Grow?] [0:00.532]UNIT 2 第二单元 [0:01.935]Lessons 9~16 第9~16课 [0:04.780]Plant a Plant! 培育植物! [0:06.829]You Will Learn 你将学到 [0:09.105]Functions 实际应用 [0:10.888]Ta

发表于:2018-12-13 / 阅读(233) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

[ti:UNIT 2 Plant a Plant! Lesson 11: Look after Your Plant!] [0:00.243]UNIT 2 第二单元 [0:02.058]Plant a Plant! 培育植物 [0:03.833]Lesson 11: 第11课: [0:05.326]Look after Your Plant! 照顾你的植物! [0:08.070]Has your seed sprouted?

发表于:2018-12-13 / 阅读(219) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

SCIENCE IN THE NEWS - Orchids Look Weak, But Many Are Stronger Than They Appear From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about the beauty and science of orchids

发表于:2018-12-16 / 阅读(117) / 评论(0) 分类 2013年VOA慢速英语(一)月

Darwin's fabled isles, the Galapagos, are in need of a makeover. And removing invasive species of plants tops the to-do list for the islands restoration. But six species that were set to be exterminated have gotten a reprieve. Because a new study fin

发表于:2018-12-24 / 阅读(151) / 评论(0) 分类 Scientific American(十一)月

The Great Tomato Debate 有名的西红柿辩论 In 1893, the U.S. Supreme Court heard a case that hinged on whether the tomato was a fruit or a vegetable. 1893年,美国最高法院有一场关于西红柿到底是水果还是蔬菜的案子。 De

发表于:2018-12-28 / 阅读(166) / 评论(0) 分类 初学者听力文摘精选

Something has grown in my mother's kitchen this Winter. It is tall, beautiful, and bright red. If you're in the room, you can't help but * look at it. It's an amaryllis. It was given to her as a Christmas present, and she has been growing it from a b

发表于:2019-01-01 / 阅读(141) / 评论(0) 分类 英语博客 A cup of English

Bees are Carrying Pesticides into the Worlds Honey Bees are responsible for about 30 percent of the world's food supply. Our fruits and vegetables would not grow without bees. Many farmers use chemical products known as pesticides to protect food pla

发表于:2019-01-03 / 阅读(123) / 评论(0) 分类 2017年VOA慢速英语(十)月

BARBARA KLEIN: This is SCIENCE IN THE NEWS in VOA Special English. Im Barbara Klein. STEVE EMBER: And Im Steve Ember. Today we tell about the beauty and science of orchids, some of natures most interesting flowers. Orchids at the U.S. Botanic Garden

发表于:2019-01-12 / 阅读(118) / 评论(0) 分类 2010年VOA慢速英语(四)月

Where Have All the Bees Gone? 蜜蜂都哪去了? Bees play an important part in the growth of crops. About 4,000 wild bee species are native to North America. Other bee species on the continent were imported from Europe to produce honey. Bees also s

发表于:2019-01-12 / 阅读(109) / 评论(0) 分类 2015年VOA慢速英语(四)月

AS IT IS 2016-08-02 Smelly 'Corpse' Flower To Bloom in Washington, DC 尸臭魔芋花在华盛顿植物园盛开 This is What's Trending Today: A rare flower, called the titan arum, is about to blossom at the U.S. Botanic Garden. Unlike most flowers

发表于:2019-01-12 / 阅读(136) / 评论(0) 分类 2016年VOA慢速英语(八)月

AS IT IS 2016-03-28 Rare Flower Blooms at US Botanic Garden 罕见花朵在美国植物园盛开 A rare plant at the U.S. Botanic Garden in Washington D.C. is now in flower. The blue-green colored climbing plant is called the Jade vine. In the 20 yea

发表于:2019-01-12 / 阅读(156) / 评论(0) 分类 2016年VOA慢速英语(三)月

If you cut this seed-vessel across with a pen-knife, you will find inside it some tiny young green seeds. 用一把小刀将这个种皮切开,就能看到里面尚未成熟的绿色小种。 Within the flower of the snow-drop you can see some gree

发表于:2019-01-17 / 阅读(130) / 评论(0) 分类 英国学生科学读本

By Steve Herman Islamabad 18 March 2008 Every Spring, for the past several years, Pakistan's medical professionals have been establishing treatment camps for sufferers of pollen allergies. VOA Correspondent Steve Herman visited one of the camps, to f

发表于:2019-02-07 / 阅读(153) / 评论(0) 分类 VOA标准英语2008年(三月)

Jack and the Bean Plant I Once there was a poor woman. She had one son, whose name was Jack. Jack had no father; a giant had killed him. Jack's mother had one cow, whose milk they sold. They had no money but the money which they got for the milk. One

发表于:2019-02-09 / 阅读(172) / 评论(0) 分类 趣味英语

舞林争霸洛杉矶海选17岁正太配乐Pollen and Salt 《舞林争霸》在洛杉矶的海选高手辈出,其中17岁的Nathen人小艺高,完美的旋转和出色的表演征服 了观众也征服了评委。他舞蹈的配乐是Pollen and

发表于:2019-03-02 / 阅读(189) / 评论(0) 分类 影视英文歌曲
学英语单词
4-nitrobenzaldehyde
abrasive resistanc
abrotanoides
adaptive differentail pulse code modulation(adpcm)
additional passenger train
airs cryogenic aerosol processor
ampacity
analytical line pair
bad start
balanced type floating dock
bargraph display
barrel sling
be noted for
bright line spectrum
bulk modulus of elasticity
Carvalhos
cholangiopancreaticoscopy
come out in one's true colours
computer graphics techniques
conneting rod force
corner furniture
crystallization in motion
curvaceous
cyanids
deep socket wrench
disproportionation (reaction)
efficiency engineers
Elatostema goniocephalum
Etiocalid
fadhs
fairy spot
Fighting Joe Hooker
flusterments
genetic locus
grid suppressor
guidless die
hand someone the icy mitt
heart of glass
hodge-podges
holmqvists
hotpoints
inductive voltage divider
inordinations
insulating bushing
isamfazone
Kisangani
Klemperer's tyberculin
lagging strap
laugh and grow fat
lazy strike
leewardmost
lifeboat ethics
low-bred
maximum absorption
mercury gauge
Merleau-Ponty, Maurice
micromechanooptical device
milliken conductor
moderate salary
moortown
nacre (mother-of-pearl)
nose-picks
notority
Oreganza
organlike
out to in external bond
peripheral angle
peritubular dentin
permeable tunnel,drainage tunnel
personal desktop
philosophizings
physisorped
pickup lift
pop.com
positive biased
pressure-type gravity stoner
pronators
pyritish
pyrrhulas pyrrhulas
reservation wages
rotational line
rur-
Scarbro
shotmaking
snail-shaped
spot reflector lamp
St-Pierreville
stissing
storage(of a machine)
structuralizing
TFO
thermal electron attachment process
title panel
transepidermal
u.s.e
unlocking wheel friction spring
voting of fund
we'se
widmannstaetten structure
word-building
X Windows
zoosensitinogen