[地名] 保护者号暗沙 ( 大西洋 )

Lesson 7 Bats 蝙蝠 First listen and then answer the following question. 听录音,然后回答以下问题。 In what way does echo-location in bats play an utilitarian role? Not all sounds made by animals serve as language, and we have only to tu

发表于:2018-11-27 / 阅读(805) / 评论(0) 分类 新概念英语第四册

apparatus 仪器 appreciation 理解 bat 蝙蝠 curiosity 好奇 elapse 消逝 herring 鲱鱼 hull 船体 interval 间隔 obstacle 障碍 obstruction 障碍物 receipt 收到 shoal 鱼群 similar 相似的 squeak 尖叫声 steer clear of 避开 stric

发表于:2018-12-02 / 阅读(103) / 评论(0) 分类 新概念英语第四册单词MP3

Lesson 9 Curiosities of Animal Life 动物生活趣闻 Not all sounds made by animals serve as language, and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian r

发表于:2018-12-24 / 阅读(135) / 评论(0) 分类 新概念英语85年上外美音版

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 游戏说明: Green Protector,绿色菜园保卫战,绿色保护 一群怪物盯上了人类的牧场,它们要闯进去搞破坏。你需要布置各种植物来保护家园。 鼠

发表于:2019-01-08 / 阅读(99) / 评论(0) 分类 英语单机游戏

By Noel King Akobo, Southern Sudan 22 August 2006 Disarming small militias is an ongoing problem in southern Sudan. Following a proliferation of arms during Sudan's 21-year civil war, rival villages in the region armed themselves, leading to violent

发表于:2019-01-13 / 阅读(263) / 评论(0) 分类 2006年VOA标准英语(八月)

By Ted Landphair Washington, DC 18 June 2008 There are three worlds on most American college campuses: The logical World of Science, where students and professors in white laboratory coats lose themselves in that which can be carefully observed and

发表于:2019-01-13 / 阅读(101) / 评论(0) 分类 VOA标准英语2008年(六月)

South Africa Protector of the Powerless Is Nation's Most Powerful Person PRETORIA South Africa's public protector enjoys a formidable reputation -- and higher approval ratings than her boss, President Jacob Zuma. Thuli Madonsela has grabbed headlines

发表于:2019-01-14 / 阅读(89) / 评论(0) 分类 VOA标准英语2014年(五月)

On a sheet of paper, he printed: HIRE ME! John Smith. Painter. 917-555-1234. $20/hour. He slid the paper into a plastic protector. He hung the protector around his neck. He looked at his sign in the bathroom mirror. It looked good. He went to Broadwa

发表于:2019-01-22 / 阅读(88) / 评论(0) 分类 英文短篇故事(纽约)

Science and technology 科学技术 Collective behavior 集体行为 Follow my leader 跟领导走 A group's intelligence depends in part on its members'ignorance 群体智慧部分依赖于群体成员的愚昧 HUMAN beings like to think of themselv

发表于:2019-01-26 / 阅读(110) / 评论(0) 分类 经济学人科技系列

Science and Technology Collective behaviour 科技 集体行为 A group's intelligence depends in part on its members' ignorance 集体的智商部分取决于成员的无知 HUMAN beings like to think of themselves as the animal kingdom's smartest a

发表于:2019-01-26 / 阅读(82) / 评论(0) 分类 经济学人科技系列

Technology Collective behavior Follow my leader 科技 集体行为 跟领导走 A group's intelligence depends in part on its members'ignorance 群体智慧部分依赖于群体成员的愚昧 HUMAN beings like to think of themselves asthe animal ki

发表于:2019-01-26 / 阅读(94) / 评论(0) 分类 经济学人科技系列

Father. 父亲。 Um... Bad farts. 嗯... 屁很臭。 Father. 父亲 I like him. Love? 我喜欢他。爱? Kind. 人很好。 He's awesome. 他很棒。 Patient. Because he's always trying to put in the time to help me on the stuff that I need to

发表于:2019-03-04 / 阅读(217) / 评论(0) 分类 欧美人文风情
学英语单词
a tard
acyl carnitine
air valve spring guide
amount of energy
antergia
arteriae infraorbitalis
Ballycotton
berkoes
Better ask twice than lose your way once.
bilge planking
Bioflor
biology of plants
biting trace
bouvrage
built-in beam
cantoral
cerebral layer
checking gage
closed on
coal nut
collisional diffusion
composits
deep camber
degaussing facilities
departmental burden rate method
derailing apparatus
discharge pit
dopplerite
double the angle on the bow
drill plough
edtech
Eems(Ems)
ensoul
fleetness
focus
forest regeneration from seeds
forhows
Galipea cusparia
get your hands dirty
goalkickings
guidance of unit optimized operation
haralampije
hasutorium
healthy quarantine
hirn
hot re-pressing
Impatiens chlorosepala
individual retirement account rollover
inequigranular texture
invigorating heart and lung
jamario
JWAC
kasavin
Lagamar
Legal's test
maximal normal operator
mesostethium
metzker
Mizuno Tadakuni
modified starches
non-plastic soil
occipital operculum
one notch
osmotrophic
ostre-
palmar
pharyngeal vein
picnic shoulder
pivoted lever
poikilothcrmic
pukin
punding
purple wire
qualie
recombination(bridges & morgan 1923)
rectangular chart
refine search
restricted maneuver light
ridge of bucket
robalo(punta robalo)
satrungee
scarf out
single-bank engine
skunk pig
smart sanction
sollers
sotto disease
static member function
station superintendent
stopgaps
stored of information
take someone unawares
teach sb the ropes
technomedicine
terminal header
the sagger makers
three-dimensional motion
unsaturated acid
vanish into the blue
vitamine E nicotinate
whiteheaded boy
young thing