na. 穷追;追捕;搜寻
[网络] 被猎;活跃分子紧追不舍

SCIENCE IN THE NEWS - Should Whales Be Hunted or Watched? This is SCIENCE IN THE NEWS in VOA Special English. Im Shirley Griffith. And Im Christopher Cruise. Today, we tell about whales. Some people want to hunt the animals, while others simply enjoy

发表于:2018-12-07 / 阅读(244) / 评论(0) 分类 2012年VOA慢速英语(十二)月

The island had many trees and animals. One day, many people in small boats came to live on the island. They went into the woods. They hunted the animals. They killed many animals the first six months. Maybe we are killing too many animals, said Jacob

发表于:2018-12-26 / 阅读(68) / 评论(0) 分类 英文短篇故事(纽约)

13. They all seem to look alike (though they come from all over) lean, pointed, dedicated faces, wearing jeans and sandals, eating their buns and bedding down for the night on the flagstones outside the theatre to buy the 20 seats and 80 standing-roo

发表于:2018-12-30 / 阅读(56) / 评论(0) 分类 考研英语长难句讲解

Almost ninety percent of all alligators die in their first two years of life, falling prey to other predators including their own. But normally they don't prey on humans, so why would an alligator attack a woman. Yovy Jimenez's fatal encounter is the

发表于:2018-12-30 / 阅读(168) / 评论(0) 分类 国家地理2007年

Chapter One The First Americans: The Indians 第一章 最早的美国人:印第安人 The American Indians came from Asia about 40,000 years ago! 美国印第安人大约从4万年前来自亚洲! They crossed the Bering Strait. Then they went d

发表于:2019-01-01 / 阅读(85) / 评论(0) 分类 美国西部探险

The Gifts礼物 Mon.:Tomorrow will be Christmas. But Della feels very sad. Because she has no money to buy a present for her husband , Jim . She has only one dollar and eighty-seven cents . They have only 20 dollars a week, it doesnt leave much for

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 英文剧本

13. They all seem to look alike (though they come from all over) - lean, pointed, dedicated faces, wearing jeans and sandals, eating their buns and bedding down for the night on the flagstones outside the theatre to buy the 20 seats and 80 standing-r

发表于:2019-01-16 / 阅读(55) / 评论(0) 分类 考研英语长难句讲解

The old expression bird brain, referring to a small or inadequate brain sizeits not all that accurate. Take crows, for example, and other corvids, like jays and magpies. Many corvids have relatively large brains for their body size, and can do amazin

发表于:2019-01-20 / 阅读(66) / 评论(0) 分类 2016年Scientific American(十一)月

Public lands in the U.S. are managed with two goals in mind: protecting biodiversity and providing people with recreational opportunities, a chance to connect with nature. But sometimes those two goals are at oddsespecially if recreation, activities

发表于:2019-01-20 / 阅读(77) / 评论(0) 分类 2016年Scientific American(八)月

Where purple martins had once laid their eggs in hollow threes, in time, they came to rely almost totally on people to provide nests for them. These artificial nests were made from dried out squashes known as gourds. The shape made them perfect nesti

发表于:2019-01-23 / 阅读(66) / 评论(0) 分类 探索与发现2013年

一、all和both的用法 1、both和all和be动词、助动词、情态动词连用时,在它们之后。和实义动词连用时在实义动词之前。如: They are both students. 他们都是学生。 They both ran away. 他们两人都跑走了

发表于:2019-02-04 / 阅读(74) / 评论(0) 分类 英文语法词汇

LESSON 47 The tiger 第四十七课 老虎 In India, there are vast tracts of waste land called jungle. 在印度,有大片荒置地域,我们称其为丛林。 The jungle is a part of the forest overgrown with tall thick grass and bushes. 丛林是

发表于:2019-02-21 / 阅读(73) / 评论(0) 分类 英国语文第二册

LESSON 47 The tiger 第四十七课 老虎 In India, there are vast tracts of waste land called jungle. 在印度,有大片荒置地域,我们称其为丛林。 The jungle is a part of the forest overgrown with tall thick grass and bushes. 丛林是

发表于:2019-02-21 / 阅读(75) / 评论(0) 分类 英国语文第二册
学英语单词
a change for the worse
acousto-optical effects
address option
amino acid dating
ammonium vanadium sulfate
application accuracy
area nuda hepatis
babeship
beeper gun
bieirosite
box score
buckling of walll
budget-level
bulbiform
cap of column
carcass percentage
caseous pneumonia
celestial azimuth
Cheroot.
chorionic membranes
cixius meifengensis
clinical immunology
compound E
condenser spesker
cornerlike
corticopleurtis
counterpropagandized
coursed ashlar walling
crosspoint switch
cumulus ?ophorus
dead ducks
decimal separator
deep pocket classifier
ditionaries
double crenate
double-glaze
educational policy
electrical brake of hydrogenerator
electron energy
equiangular
exosmose
fowl coryza
fredericas
full concatenated key
genitourinary tract
gravelling
Groote Schuur
Gymnema latifolium
headhair
histo-taxonomical
hypercholesteremias
inabilitate
integrating block
iron pyrites
Kara-Khol'
kilonewtons per square meter
law as integrity
Levit.
low level code
make the flesh creep
microcallipers
mojaves
moment of forces tending to capasize
never - never land
nose of tool
once-bustling
Piper sinense
practical salinity scale 1978
Prenzlau
press the trigger
rated limit
recurrent tarsal artery
repease
Retitriletes
richetelli
rod deviation
seagrass
secondary gear
secret patent
segmentation facility
sell against the box
senior-citizens
sequence isomer
sheared centre
shell-drill
shift out stake
simple linear hair
slaughterous
sleepeat
Syagannakh
Sösdala
tenax
thixotropic clay
treasury solicitor
trollopes
unrigid
v-shaped valley(v-valley)
valve casting
Vibrio spirillum
vp (virtual path)
warp hairline
work up to