na. 梯凳

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(152) / 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(175) / 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(165) / 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(289) / 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(325) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

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(201) / 评论(0) 分类 VOA标准英语2013年(四月)

Okay, what were the telltale signs? Well first we heard what's known as a non-contracted denial. 好,破绽是哪些呢?首先,我们听到一个正式的否定形式。 Studies show that people who are overdetermined in their denial will resor

发表于:2019-01-17 / 阅读(141) / 评论(0) 分类 TED演讲教育篇

今天我们要学的词是baby steps。 Baby steps, 小孩的步子,意思是慢慢的,一步一步的。 The doctor told him to take baby steps towards recovery, 医生让他不要急,一步一步慢慢恢复。 If you're new at exercising, y

发表于:2019-01-20 / 阅读(148) / 评论(0) 分类 英语每日一词

今天我们要学的词是baby steps。 Baby steps, 小孩的步子,意思是慢慢的,一步一步的。 The doctor told him to take baby steps towards recovery, 医生让他不要急,一步一步慢慢恢复。 If you're new at exercising, y

发表于:2019-01-20 / 阅读(176) / 评论(0) 分类 英语单词荟萃

今天我们要学的词组是take steps。 Take steps的意思是采取步骤、措施。比如, 美国大学在维州理工大学发生重大枪杀事件后纷纷采取防范措施,They are taking steps to prevent campus shootings. 还比如,美

发表于:2019-01-20 / 阅读(149) / 评论(0) 分类 英语单词荟萃

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(155) / 评论(0) 分类 经济学人科技系列

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(178) / 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(205) / 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(202) / 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(172) / 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(188) / 评论(0) 分类 阅读空间

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(164) / 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(224) / 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(174) / 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(176) / 评论(0) 分类 阅读空间
学英语单词
acid concentrator
aerial loop
AFAP
ambisense genome
anechoic chamber
Apure, R.
availed
Bacillus tuber
basic system parameter
Ben-a-hist
blanket insurance
bread mo(u)ld
carpet-cleanings
cellulosic paper
centonate
cha-ching
chvipurin
cina
clock-controlled governor
COFC terminal
constant-densities
contradict the defendant's witness
conversion word rate
deeper continental shelf
dentode
diacranlerian
doit-yourself
dorsi-biconvex
dropper box
electric power supplying regulation
elvir
embelate
eragrostis brownii
exposure memory
fatbrain
forward difference
fundusectomies
furoic acid
Galeandra
gin-shop
Helictotrichon abietetorum
high current arc welding
hydroxy-acid lithium soap
innovatively
inter-family
internal coil(darlington 1935)
konosirus punctatus
landed quantity terms
large-end face
lateral cilium
LDMS
levy toll on
line adapter circuit
liopropoma dorsoluteum
locality of program's memory reference
maintenance of original nature
malapropisms
markworthy
median lethal dose (mld)
micrometric microscope
Microtragulidae
mineral combination
monocytic leukaemia
mortemale
moshava
Mosla scabra
motor starter
mugginsed
multiexon
multirange analyzer
Musa textilis
nosos
notebooklike
on a skew
palaeontology
Parker Vol.
petach
pointiness
polymycin
PSP test
quartz wedge compensator
Rodinskiy Rayon
rootholes
salsoline
sarcocbromogen
sdeign
sege
Sharqpur
Sherpur District
subfragments
subhyaloid hemorrhage
sulpamineplus
superficial collaterals
symmetric binary relation
time-controlled system
tirracke
two-phase cunrent
upregulate
vermiform appendixes
verwey transition
with the grain
zoetrope