(stoma 的复数) n. 口, 气孔
[医] 口, 小孔; 气孔(植物)
plural of stoma
n. a minute epidermal pore in a leaf or stem through which gases and water vapor can pass
n. a mouth or mouthlike opening (especially one created by surgery on the surface of the body to create an opening to an internal organ)

stoma的用法和样例:

例句

用作名词(n.)
  1. The complication was anastomotic stoma fistula.并发症为吻合口瘘。
  2. Stoma prolapse is a common late complication following loop transverse colostomy.造口脱垂是环状大肠造口常见的晚期并发症。
  3. The nectar was secreted by stoma and epidermis.蜜汁通过气孔和表皮细胞泌出。
  4. Oxygen and carbon dioxide from the air enter through the stoma.氧和二氧化碳从空气中进入气孔。

词汇搭配

  • stoma ulcer吻合口溃疡
  • anastomotic stoma吻合口
  • anomocytic type of stoma不规则型气孔...
  • water stoma水孔
  • dysfunction of gastroenteric stoma胃肠吻合口机能障碍...
【近义词】

BARBARA KLEIN: This is SCIENCE IN THE NEWS, in VOA Special English. Im Barbara Klein. BOB DOUGHTY: And Im Bob Doughty. Today we remember Hurricane Katrina and tell about the science of severe ocean storms. (MUSIC) BARBARA KLEIN: Many Americans are ob

发表于:2018-12-15 / 阅读(206) / 评论(0) 分类 2010年VOA慢速英语(八)月

By Catherine Maddux Washington 28 April 2006 During nearly two decades of civil war in northern Uganda, an estimated 30,000 children have been abducted by rebels and forced to fight or become sex slav

发表于:2018-12-16 / 阅读(231) / 评论(0) 分类 2006年VOA标准英语(四月)

Amber: Hello, I'm Amber, and you're listening to bbclearningenglish.com. In Entertainment today, we listen to an interview with the Canadian writer Alice Munro about her latest collection of short stories, The View from Castle Rock. Alice Munro has

发表于:2018-12-19 / 阅读(142) / 评论(0) 分类 Entertainment

Halloween is a good time to celebrate the stories of Edgar Allan PoeWritten by Shelley Gollust (MUSIC) VOICE ONE: Im Steve Ember. VOICE TWO: And Im Faith Lapidus with PEOPLE IN AMERICA from VOA Special English. Today, we tell about Edgar Allan Poe, a

发表于:2019-01-02 / 阅读(231) / 评论(0) 分类 名人轶事

A guided tour of celebrity museums in the U.S., including the Lucille Ball-Desi Arnaz Center and the Stoogeum. Transcript of radio broadcast: 01 June 2008 Welcome to THIS IS AMERICA in VOA Special English. Im Steve Ember. VOICE TWO: And I'm Faith La

发表于:2019-01-11 / 阅读(260) / 评论(0) 分类 VOA慢速英语2008年(六)月

By Nancy-Amelia Collins Jakarta 20 February 2006 An Indonesian market seller stands near her wares at a traditional wet market in central Jakarta The Indonesian government says it will take firm actio

发表于:2019-01-13 / 阅读(217) / 评论(0) 分类 2006年VOA标准英语(二月)

Former U.S. ambassador to the U.N. Economic and Social Council Sichan Siv has written a new book, called Golden Bones, that tells how he survived the Khmer Rouge terror in his native land and came to prosper in the United States. As VOA's Greg Flaku

发表于:2019-01-13 / 阅读(174) / 评论(0) 分类 VOA标准英语2008年(七月)

U.S. President George Bush is defending his government's aggressive interventions in the financial crisis. He told a U.S. business group Friday the measures of last resort will ultimately restore the economy to stability. VOA's Kent Klein reports fr

发表于:2019-01-13 / 阅读(155) / 评论(0) 分类 VOA标准英语2008年(十月)

The success of the M-Pesa mobile money system in Kenya is attracting the attention of development experts, aid organizations and companies seeking to replicate its effectiveness. An award-winning advertisement for M-Pesa shows money flying from a smi

发表于:2019-01-14 / 阅读(167) / 评论(0) 分类 VOA标准英语2011年(二月)

Israeli Foreign Minister Tzipi Livni told reporters in France that Israel will not agree to an immediate halt of its attacks on Gaza. She spoke following meetings with French officials. Israeli Foreign Minister Tzipi Livni addresses reporters follow

发表于:2019-01-27 / 阅读(212) / 评论(0) 分类 VOA标准英语2009年(一月)

Todd: So, Kadi, you are from Estonia. Can you talk about gender roles for the new generation compared to the older generation? Kadi: Yes, in Estonia, we have this kind of Western type of family, a woman doesn't have to be a housewife. She can work. S

发表于:2019-01-31 / 阅读(167) / 评论(0) 分类 原版英语对话1000个

By Paula Wolfson White House 08 August 2007 President Bush says the U.S. economy is strong, despite recent turbulence in the stock market and a decline in home sales. VOA's Paula Wolfson has details from the White House. President George Bush The pre

发表于:2019-02-03 / 阅读(181) / 评论(0) 分类 2007年VOA标准英语(八月)

A light drizzle was falling as my sister Jill and I ran out of the Methodist Church, eager to get home and play with the presents that Santa had left for us and our baby sister, Sharon. Across the street from the church was a Pan American gas station

发表于:2019-02-08 / 阅读(263) / 评论(0) 分类 阅读空间

Go green this Christmas Want to have a fabulous festive season and cut down on your waste? Here's how to minimise your impact on the environment without missing out on all the fun It's possible to have a really wonderful Christmas and be environmenta

发表于:2019-02-08 / 阅读(238) / 评论(0) 分类 阅读空间

People, working every night and day Never give yourself no time Got too many bills to pay Slow down, nothings gonna disappear If you give yourself some room To move to the music you hear Gotta get up, listen to me Clappa your hands, stompa your feet

发表于:2019-02-11 / 阅读(207) / 评论(0) 分类 The Voice 美国好声音

音乐咖啡厅:Bosson - Efharisto 相关介绍:Bosson是瑞典流行天王,他的歌迷遍及世界各地,尤其在俄罗斯,乌克兰等东欧地区更是人气火到一塌糊涂。那首地球人都广为皆知的One In A Million将Bosson迅

发表于:2019-02-18 / 阅读(248) / 评论(0) 分类 音乐咖啡厅

[intro:] woah yeh yeh yeh courtney! whatever man, everyone does that adlib ha! now girls, what we gonna call these guys that dont like it raw? [verse 1:] you can adore me on sunday, as sundays my only day off you know that i dont wanna hang with no s

发表于:2019-02-20 / 阅读(170) / 评论(0) 分类 英文最新流行歌曲
学英语单词
Achensee
acouchi
alignment target
anti-idiotypic
asterol dihydrochloride
astreus hygrometricuss
attend university
audit law
Auto-car
automatic lap changing apparatus
bakers dozens
beledweyne (belet uen)
Bessel Fd.
birth order rate
bryanizing
building-up curve
calculated zenith distance
carbon taxes
chree
chrome deposit
commercial attache and counselor
comorancy
cross recessed head machine screw
crudity
desk microphone
diastomatomyelia
earth resources satellite
economy of forestry
excess and surplus lines insurer
Frucht's theorem
go to one's assistance
graziella
guide words
have something to offer
hemorrhagin unit
hyper market
indigofera tinctorias
indigosol brilliant rose
interaction region
intraformational contortion or corrugation
intrastitial
invertebrate paleobiogeochemistry
Italian lining
judicial adjudication
lever luffing crane with swing lever
Lucayan
Manchus
marine streamer
metal-gas binary system
method of right and wrong cases
misdated
motorsweeper
munsterplatzs
mutual inductions
narrow margin arrangement
nauplii stage
needs analysis
olivedrab
one-egg twins
operating system testing
orbiting radio beacon ionospheric satellite
orgulously
osteoncus
outhits
outsliding
over-extended
Panamanian
per-head
permanent-data storage technology
polygenic balance
pop-weed
positive sentence
protective sleeve
quadratic potentiometer
quaternary phosphine
r-ks
Rhododendron rupicola
rod-like defect
rubellas
safe harbours
self-living
Sharpey's fibers
short cuts
sintered spinel
skeels
slingshots
solidistic pathology
spetsdods
spheroidal articulation
streptidine kinase
telegraphic register
the central government
three state output
to make up your mind
Tom.
unselfishly
vacuum anemometer
video privacy act of 1998
virgate trophus
wetwell temperature
whip-scorpion
yoshihiko