手持式电动工具

Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

发表于:2018-12-07 / 阅读(154) / 评论(0) 分类 (科普英语)Earth and Sky

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(115) / 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(142) / 评论(0) 分类 用听的背单词-基础2000MP3(h-z)

Amurderer,sittingintheelectricchair,wasabouttobeexecuted. Achaplainasked,Doyouhaveanylastrequests? Themurdererreplied,Yes , pleaseholdmyhand. Notes: 1.Amurderer,sittingintheelectricchair,wasabouttobeexecuted. 有一个坐在电椅上的杀人犯即将

发表于:2018-12-26 / 阅读(98) / 评论(0) 分类 英语笑话(MP3+文本)

The thing I use to get rid of the hair is the razor, razor. 我是用剃须刀(razor)来去除毛发的。 A razor is like a knife, it has a blade, blade, and the blade is the thing that actually cuts the hair that removes the hair. 剃须刀就像

发表于:2018-12-28 / 阅读(99) / 评论(0) 分类 ESL杰夫的一天

169 、 心形凸轮 heart-shapedcam 170 、 心材 heartwood 171 、 心轴 mandrel 172 、 心销 corepin 173 、 手工具 handtool 174 、 手工锯 juniorhacksaw 175 、 手削法 paring 176 、 手

发表于:2019-01-03 / 阅读(124) / 评论(0) 分类 英文名句短语

[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(245) / 评论(0) 分类 音乐咖啡厅

Earliest Known Human Hand-Ax Found in Kenya Archaeologists working in northwestern Kenya have found a skillfully hand-crafted stone ax which appears to have been made nearly 1.75 million years ago, making it the oldest such tool ever discovered. The

发表于:2019-01-07 / 阅读(135) / 评论(0) 分类 VOA标准英语2011年(九月)

[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(273) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

听歌学英语:英伦摇滚Athlete 全新单曲Superhuman Touch Artist:Athlete Song:Superhuman Touch Im on fire Nothings gonna hold me back Unless the sky has a pocketful of tricks to try Oh you pick a colour and I sing it for you I know you fee

发表于:2019-01-10 / 阅读(137) / 评论(0) 分类 听歌学英语

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(158) / 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(118) / 评论(0) 分类 经济学人科技系列

绝世之吻:While Your Lips Are Still Red Artist:Nightwish Song:While Your Lips Are Still Red Sweet little words made for silence Not talk Young heart for love Not heartache Dark hair for catching the wind Not to veil the sight of a cold world

发表于:2019-02-01 / 阅读(126) / 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(142) / 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(168) / 评论(0) 分类 好听的英文歌曲

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(116) / 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(158) / 评论(0) 分类 阅读空间

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(165) / 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(147) / 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(139) / 评论(0) 分类 阅读空间
学英语单词
A students
aeronautic, aeronautical
alexipharmakon
analog commputer
backward progression winding
be similar
braeburn
broad-faceds
Caesalpinia echinata
calendarist
Caloosahatchee R.
carinated
Cifran
clamp-screw sextant
Clem.
crankcase explosion relief door
crankcase vent pipe
crystal-structure effect
Culicini
cum-dumpster
Danic
danielssenia typica
data systems integration
dead language
dimethyltoludine
don't care
donatisms
draw-net
dysrhythmia
earnout
ebata
edible-pod peas
ergotocine
Euonymus nanoides
faciendum
fluid drives
foxhood
funnel-shaped borehole
geothermic degree
great-heartedness
heptachlor
Hesperiphona vespertina
hyaluronates
jargonizes
key worker
koniggratz
laser head assembly
linearflowage structure
liquid ink
malays
maritime special purpose force
maxmilien de bethunes
mechanically powered winch
medicinal
melots
mitogynogenesis
muffin
myrine
nakahira
natural occurrence
neavil
Norian Stage
oscitance
outsiderish
overweight
oxdic horizon
Palestrina
Papatoetoe
paper thermochromatography
paranemic joint
partial double tax system
pigmented yeast
political terrorist
post harvest ripening
preprogram
primary algebra
private flow
pseudoinnocents
quintuple time
rogue-state
scenic resort
semi-pissed
serum cholinesterase activity
siamese fighting fishes
Skevas-Zerfus disease
slight pressure
sludge outlet
soneted
Spongipellis
Sterek
stomachs
tank proficiency course
tectonic frame work
toe spread
tool house
uncut edges
utterlike
vaginal arteries
veinlet
vigorish
Virchow-Seckel syndrome
whata