n. 寄生虫;寄生生物(parasite的复数)
n an animal or plant that lives in or on a host (another animal or plant); it obtains nourishment from the host without benefiting or killing the host
n a follower who hangs around a host (without benefit to the host) in hope of gain or advantage

parasites的用法和样例:

例句

用作名词(n.)
  1. He regards students as parasites on society.他把学生视为社会的寄生虫。
  2. The False Intervention can be likened to parasites.虚假干涉可以被比作寄生虫。

Parasites, Trauma Causes of Epilepsy A new study said its possible to substantially reduce the number of epilepsy cases in Africa. The neurological disorder, which is characterized by seizures, is much more common in poor countries and rural areas. T

发表于:2018-12-08 / 阅读(179) / 评论(0) 分类 VOA标准英语2013年(一月)

Mike: So Dusty, your background is in Marine Biology. Is that right? Dusty: Yes. Mike: You're kind of a marine biologist. Dusty: Mm-hm. Mike: You've mentioned before yesterday, we're at the aquarium, you mentioned that you've done work with sea turtl

发表于:2018-12-25 / 阅读(281) / 评论(0) 分类 原版英语对话1000个

87 蚊子传播疾病导致每年数百万人死亡 DATE=8-28-01 TITLE=SCIENCE IN THE NEWS #2139 - Diseases Spread by Mosquitoes BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And th

发表于:2019-01-02 / 阅读(215) / 评论(0) 分类 科技之光

This is Scientific American's 60-second Science. I'm Cynthia Graber, this will just take a minute. Sex might seem like one of those little gifts from evolution. But its pretty inefficient from an evolutionary perspective. Itd be much easier to reprod

发表于:2019-01-04 / 阅读(198) / 评论(0) 分类 Scientific American(七)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. People get malaria from Anopheles mosquitoes that themselves are infected with a protozoan parasite called Plasmodium. The mosquitoes do have immune sy

发表于:2019-01-08 / 阅读(195) / 评论(0) 分类 Scientific American(三)月

Over the years, people have put forth a lot of theories to explain why intelligence differs, from person to person and even around the world. Health, wealth, schooling, nutrition, and even climate have all come up. Now, researchers at the University

发表于:2019-01-08 / 阅读(160) / 评论(0) 分类 Scientific American(七)月

Every villain has his Achilles' heel. And microscopic scoundrels are no exception. The challenge for those who wish to ward off microbial bad guys is to identify that weak spot. Now, scientists studying the toxoplasmosis parasite think they've done j

发表于:2019-01-08 / 阅读(205) / 评论(0) 分类 Scientific American(三)月

Malaria and Climate Change Bite the birds Malaria among birds is becoming more prevalent 鸟类中的疟疾感染越来越多 MOSQUITOES, which carry malaria parasites, like the warm and wet conditions that are expected to become more common with cli

发表于:2019-01-08 / 阅读(157) / 评论(0) 分类 英语笔译

53 疟疾 DATE=6-5-01 TITLE=SCIENCE IN THE NEWS #2127 - Malaria BYLINE=Oliver Chanler VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Special English

发表于:2019-01-11 / 阅读(241) / 评论(0) 分类 科技之光

This is the VOA Special English Development Report. Scientists are studying ways to make mosquitoes resist malaria-causing parasites Scientists continue to seek better weapons against malaria. Each year the number of cases is in the hundreds of milli

发表于:2019-01-11 / 阅读(382) / 评论(0) 分类 VOA慢速英语2009年(十二)月

LOS ANGELES, June 3 (Xinhua) -- Eating earth may protect the stomach against toxins, parasites and pathogens, a new study suggests. To examine the possible benefits from eating earth, researchers at Cornell University analyzed reports from missionari

发表于:2019-01-27 / 阅读(168) / 评论(0) 分类 英语新闻

11 Rules of Life学校里学不到的11条生活规则RULE 1. Life is not fair, get used to it. 规则1. 生活是不公平的;要去适应它。 RULE 2. The world won't care about your self-esteem. The world will expect you to accomplish something

发表于:2019-01-28 / 阅读(173) / 评论(0) 分类 英语小达人

Are Parasites to Thank for Sex? A study in the journal The American Naturalist implies that parasites helped drive the development of sex, because the shuffling of genes gives sex-produced progeny an advantage over asexual genetic clones. Cynthia Gr

发表于:2019-01-30 / 阅读(201) / 评论(0) 分类 60秒科学

Science and technology 科学技术 Marine biology 海洋生物 Flea market 跳蚤市场 A newly discovered virus may be the most abundant organism on the planet 一种新发现的病毒可能是地球上最丰富的物种。 WHAT is the commonest li

发表于:2019-02-04 / 阅读(197) / 评论(0) 分类 经济学人科技系列

比尔盖茨无疑是一个成功人士,下面让我们来分享一下他的成功格言吧! 1.Life is not fair, get used to it. 生活是不公平的;要去适应它。 2.The world wont care about your self-esteem. The world will expect you to

发表于:2019-02-07 / 阅读(165) / 评论(0) 分类 实用英语

Malaria killed 435,000 people last year, most of them in Africa. 去年435,000人死于疟疾,其中大部分在非洲。 The parasite that causes the illness is carried by females of some, but not all, species of mosquitoes of the genus Anopheles.

发表于:2019-02-16 / 阅读(191) / 评论(0) 分类 经济学人科技系列

1. Life is not fair, get used to it. 2. The world won't care about your self-esteem. The world will expect you to accomplish something before you feel good about yourself. 3. You will not make 40 thousand dollars a year right out of high school. You

发表于:2019-02-18 / 阅读(134) / 评论(0) 分类 英语美文

Rule 1: Life is not fair - get used to it. 规则1:人生不公,泰然处之。 Rule 2: The world wont care about your self-esteem. The worldwill expect you to accomplish something before you feel good about yourself. 规则2:世界并不在意个

发表于:2019-02-21 / 阅读(150) / 评论(0) 分类 实用英语

They will suffer. 他们将受苦。 An early cold front swifts through beginning in November 1941. 1941年11月初一道早冬的冷锋迅速通过苏联。 Temperatures will plummet to almost minus 40 degree celsius. 气温将骤降到零下40摄氏度

发表于:2019-02-26 / 阅读(165) / 评论(0) 分类 二战启示录

在雅思听力中,雅思听力代词可以分为好几类,如:人称代词(I, you, he, she, it, we, you, they及其宾格);物主代词(my, your, his, her, its及其复数,mine, yours, his, hers, its及其复数

发表于:2019-03-13 / 阅读(212) / 评论(0) 分类 雅思英语
学英语单词
advisingly
aerothermotherapy
air-ground communication
antimissile defence system
arcsin
automatic terrain radar and navigator (atran)
autoweb
Bacterium putidum
beavah
big-party
borstal institution
carbon brush for electric machine
Cefperazone-Sulbactam
cermet of fumigation facilities
chain moulding
charrack
chylomicrograph
Châmkar Svay
circumpassed
citric soluble
Clashnessie Bay
coiling machine
combined pollination
conjugal visitation right
connecting ramp
cylinder seal
demand parameter
descriptive session
difford
directed verdicts
double taker-in
dushan
embryography
empereurs
endermic medication
estuarine ecology
fare dodgers
federer
fine strip memory
fredro
Great Coates
hand and foot counter
harguebushe
hassani
hastifolius
heidens
hyperlenses
injection magnet
invitator
jamboree
kickback
liena
Marey's law
mean years of schooling
mechanical drive
methylfructofuracoside
molecular genetics in yeast
monitored information
multiple interrupt system
noload test run
noniron
nonjudicial
now that
null vector
nwfsc
oxcart
pad-support
podsednik
primary calibration method
project office
pscudoleucite
pseudocleistogamy
public offer
quotabilities
radged
rag pulp
repetitive peak off-state current
reservoirfuls
rim ridge
salesconfirmation
save back
Selaginella sinensis
self-equalizing
session termination
signaling test
single riveted joint
skyrises
sonpeimine
stuffed basin
syrocca
t.a
tail end shaft
Taliwang
talkback
tapered mount
two-dot chain line
veut
Vitharr
Vohitrambo
wordlist
worldly good
Yazd-e Khvāst