音标:[sɪŋɡl'tuːl] ;
n. 单刀

Intelligent Crows Use Tools What do otters, chimpanzees, and one species of crow have in common? All three are animals. They also use tools. Scientists have long known that a crow native to New Caledonia is able to use tools. The birds use them to re

发表于:2018-12-16 / 阅读(70) / 评论(0) 分类 2016年VOA慢速英语(九)月

too-太 tool--工具 tooth--牙齿 town--市镇 tower--高塔 towel--毛巾

发表于:2018-12-16 / 阅读(85) / 评论(0) 分类 用听的背单词-基础2000MP3(h-z)

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(68) / 评论(0) 分类 四六级词汇与结构练习

[Verse 1] Na na na na na na na, na na na na na na Na na na na na na na, na na na na na na I guess I just lost my husband, I don't know where he went So I'm gonna drink my money, I'm not gonna pay his rent (nope!) I got a brand new attitude and I'm go

发表于:2019-01-03 / 阅读(185) / 评论(0) 分类 音乐咖啡厅

[ti:UNIT 6 Connect Lesson 44: Everybody! Hear This!] [0:00.509]Unit 6 第六单元 [0:02.544]Connect 连接 [0:04.324]Lesson 44: 第44课: [0:06.461]Everybody! Hear This! 同学们!听好啦! [0:12.718]Everybody! Hear this! 同学们!听好啦!

发表于:2019-01-09 / 阅读(195) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Nano Tool Watches Teardrop Protein Destroy Bacteria About a hundred years ago, a Scottish biologist discovered that proteins called lysozymes in human tears can kill bacteria. Scientists have studied the enzyme extensively, but molecular biologist Gr

发表于:2019-01-13 / 阅读(66) / 评论(0) 分类 VOA标准英语2012年(一月)

Texting Becomes a Health Tool in Kenya Mobile phone use in Africa has spread far, wide and fast. By the end of last year, it was estimated that 70 percent of the population would have a mobile phone. Now, the International Federation of the Red Cross

发表于:2019-01-14 / 阅读(101) / 评论(0) 分类 VOA标准英语2013年(四月)

Science and Technolgy. 科技。 Animal behaviour. 动物习性。 Smarter than the average bear. 一只特别聪明的熊。 The first case of ursine tool use. 第一只会用工具的熊。 PRIMATES apart, few mammals employ tools. Sea otters use r

发表于:2019-01-26 / 阅读(61) / 评论(0) 分类 经济学人科技系列

格莱美年度歌曲:Single Ladies 这首歌的MV一经发布就引发了全美对当中舞步的模仿热潮,在2009年MTV音乐录影带大奖上,《Single Ladies (Put A Ring On It)》一举拿下年度最佳录影带、最佳舞蹈设计、最

发表于:2019-01-31 / 阅读(105) / 评论(0) 分类 流行英文歌曲

听歌学英语:那又怎样?我想要战斗 So What 一个常有着惊世装扮,性感劲酷的新世代辣妹,虽然年纪轻轻,但已被媒体赞誉为下一个麦当娜自信、率真、直言不讳.她就是Pink就是这样一个中气十足的

发表于:2019-02-02 / 阅读(81) / 评论(0) 分类 听歌学英语

pink - so what nanananananana nananananana nanananananana nananananana i guess i just lost my husband i don't know where he went so i'm gonna drink my money i'm not gonna pay his rent (nope) i got a brand new attitude and i'm gonna wear it tonight i

发表于:2019-02-02 / 阅读(111) / 评论(0) 分类 好听的英文歌曲

今天我们要学的词是all hands。 All hands, 意思是所有人。美国总统奥巴马在西点军校毕业典礼上讲话时说, All hands are required to solve the world's newest threats, 要想解决国际社会面临的新威胁,需要所

发表于:2019-02-03 / 阅读(73) / 评论(0) 分类 英语每日一词

冠词是虚词,本身不能单独使用,也没有词义,它用在名词的前面,帮助指明名词的含义。英语中的冠词有三种,一种是定冠词(the Definite Article),另一种是不定冠词(the Indefinite Article),

发表于:2019-02-03 / 阅读(58) / 评论(0) 分类 英文语法词汇

Meet Microsoft's latest facial recognition tool 'Twins or Not'. 微软推出最新人脸识别工具双胞胎了没。 The tool lets you compare two photos to see how similar their facial features are to give a similarity score percentage. 它通过后

发表于:2019-02-05 / 阅读(91) / 评论(0) 分类 阅读空间

Single Girls Laura Jansen I think you'd like my new hair I cut it when you weren't there that pieces of us everywhere were falling down My bed is now a girl's bed Pink flowers under my head and pillows on your side instead of you Cause that's what si

发表于:2019-02-08 / 阅读(102) / 评论(0) 分类 好听的英文歌曲

音乐咖啡厅:Laura Jansen - Single girls 相关介绍:很显然对这些铺天盖地的独立音乐已经没什么好评论的了,不过这种欢快的调调真是百听不厌。这妮子在myspace上人气还满高的,非小清新系的甜美

发表于:2019-02-08 / 阅读(169) / 评论(0) 分类 音乐咖啡厅

这是个周末,Larry和李华在Larry叔叔的农场里摘了一天的苹果。李华会学到两个常用语:chock full和doohickey。 LL: Wow, Li Hua, your basket is chock full of apples. LH: Chock full of apples?你是不是说我的篮子都

发表于:2019-02-12 / 阅读(66) / 评论(0) 分类 美国之音《流行美语》

Science and technology 科学技术 The first case of ursine tool use 第一只会用工具的熊 Ready for my close-up, Dr Deecke Deecke博士,准备给我来张特写吧 PRIMATES apart, few mammals employ tools. 除了灵长类动物,会使用工

发表于:2019-02-16 / 阅读(94) / 评论(0) 分类 经济学人科技系列

Having ceded the battle of the gadgets to Korea and the U.S., Japan's electronics titans need to reinvent themselves -- this time as our great protectors, apparently. 日本电子巨头在手持设备之战输给韩国和美国之后,急需重塑自我

发表于:2019-02-17 / 阅读(89) / 评论(0) 分类 阅读空间

Earlier this year, Microsoft unveiled a viral tool that claimed to be able to guess your age from a single photo. 今年早些时候,微软发布了一款能看照片猜年龄的工具,并疯狂传播开来。 Outraged 20 year-olds took to social

发表于:2019-02-18 / 阅读(78) / 评论(0) 分类 阅读空间
学英语单词
aerosol activity
American parsley fern
anterior median eye
antidiscrimination
aromatic amine
axle box body
be derelict of duty
brush and slotless motor
cast in situs
caterpillar(-mounted)excavator
cell contact inhibition
chemical chain reaction laser
circum.
colatein
combined resistance
conceptual physics
Congonhas, R.
crystalloidal
Cyclobalanopsis championii
detached edger
dob in
drill centering machine
drum motor driver
dwongrade
ecotoxicologist
emission spectrometric analyzer
equal span
exclusive-NOR circuit
expanded scope audit
extended connection
flexe
fluorocarbon plastic
gamboge
gemstone
glasner
hard aluminum alloys
hepatophlebotomy
Heracleum stenopterum
hosptials
hypertrophied tongue
indurative
interruption code
keep in touch
legless lizards
lemniscate curve
lesser-knowns
Lithocarpus naiadarum
liverollers
lowlighting
magnesites
magnetohydrodynamic wave
mass dump
mixed collateral
naphtholum
nasal tuberculin reaction
nonhomogeneous discovery rate
noninterlaced display
o-phthaldialdehyde
ophiothrix hybrida
ordnance store
overflow valve guide
parallactic mounting
period length
Phukumakaku
Plath-lyse
play the trumpet
pluperfections
Portnet
positive-grid oscillator
power-factor compensator
projection cathode ray tube
Ps'ol(Psël)
pseudobotrytis terrestris
pseudochromia
punctulatus
PWE (pulse width encoder)
Qre
railway signal and interlocking
rainiest
rollercrusher
rotating-shutter time-of-flight spectrometer
Rumah
sales plans
saurterne
self-transformation
simple valley
smouched
sordidly
standby base
stibadocerella formosensis
stormonts
takydromus viridipunctatus
THPPI
transistor performance
undefecated
vesiculovirus
videohead
vinegarone
vision-mix
Web-type gear
Wolf, Hugo
Yankee shrewdness