音标:[ɡʌ'mətə] ;
n. 梅毒瘤, 树胶肿(梅毒性)( gumma的名词复数 )
pl. of Gumma
词型变化:名词复数形式 : gummatas

Being an American, Donna wants to learn more about the Chinese. She's talking to her Chinese friend, Jeff. D: Hi, Jeff! What's up? J: Nothing much. What about you? D: Same as usual. Here, have a stick

发表于:2018-12-08 / 阅读(496) / 评论(0) 分类 赖世雄中级美国英语

A woman who claims to be the mother of a militant leader says she does not know if her son is alive or dead. Abubakar Shekau is the head of the Boko Haram militant group. Boko Haram launched its campaign against Nigerias government in 2009. Nigerian

发表于:2019-01-03 / 阅读(254) / 评论(0) 分类 2018年VOA慢速英语(六)月

AS IT IS 2015-02-07 Nairobis Famed Matatu Graffiti Is Back 内罗毕的著名Matatu涂鸦又回来了 For the last 10 years, the Kenyan government banned any painting on matatus --- large public taxis in the capital, Nairobi. The vehicles could only

发表于:2019-01-12 / 阅读(250) / 评论(0) 分类 2015年VOA慢速英语(二)月

Hi, I'm Patty Kim. Today we are setting our sights on India, a land of deserts and rain forests, modern cities and ancient beliefs. With over a billion people, India is the world's largest democracy, and many say it's a travelers paradise. In truth,

发表于:2019-01-22 / 阅读(244) / 评论(0) 分类 自然百科2009年

JUDY WOODRUFF: Now: terror and renewal in West Africa. Just days ago: Boko Haram pledged allegiance to the Islamic State group, raising fears the militants' insurgency in Nigeria could become part of an international conflict. This weekend saw a burs

发表于:2019-01-27 / 阅读(265) / 评论(0) 分类 PBS访谈娱乐系列

Today is the beginning of Matariki, the Maori New Year. It is the time of year when the group of stars, The Pleiades, first appears in the sky. When the new moon appears after this, it is the time to celebrate Matariki. It has two meanings: Mata Riki

发表于:2019-01-27 / 阅读(267) / 评论(0) 分类 新西兰英语

By Carol Pearson Washington, DC 06 February 2008 Recent studies show that cigarette smoking is one of the most significant factors leading to gum disease. And now, new research indicates smoking marijuana also promotes gum disease even for those who

发表于:2019-02-02 / 阅读(278) / 评论(0) 分类 VOA常速英语2008年(二月)

今天要讲的习惯用语都有这样一个关键词汇: gum。 Gum虽然是个只包括三个字母的简短的词,但是它的意思可不少。比方说,gum可以指嘴里嚼的口香糖,或者是象口香糖那样粘胶似的物质。这时

发表于:2019-02-05 / 阅读(327) / 评论(0) 分类 美国习惯用语

RIO DE JANEIRO, Sept. 27 (Xinhua) -- The leader of Fluminense's defense, Gum was announced on Tuesday to need a period of two months to recuperate from a detached tendon in his upper right thigh. With only 12 rounds remaining in the 2011 Brazilian Ch

发表于:2019-02-08 / 阅读(290) / 评论(0) 分类 英语新闻

MADRID, July 3 (Xinhua) -- Luis Milla, coach of the Spanish football team for the London Olympic Games, named his 22-man preliminary squad for the quadrennial games on Tuesday. The list includes Jordi Alba, Juan Mata and Javi Martinez who formed part

发表于:2019-02-18 / 阅读(267) / 评论(0) 分类 英语新闻

Pre-Listening Vocabulary ban: to disallow disposal: the throwing away of waste sensor: a device that receives a signal and responds Free Trade Agreement: a formal agreement between countries to trade freely without government interference medicinal:

发表于:2019-02-27 / 阅读(314) / 评论(0) 分类 趣谈英语

E-commerce in South-East Asia 东南亚电商 Home-field advantage 本土优势 The global online-shopping giants may not find it easy to conquer the region 全球的电商巨人可能都难以征服这一地区 TROPICAL rain pounds on the roof of a

发表于:2019-03-09 / 阅读(344) / 评论(0) 分类 经济学人商业系列
学英语单词
abdominis
aperture mask tricolor kinescope
benzyl ethylaniline
Berezhany
bigamic marriage
bioluminescent immunoassay
border
bridge testing laboratory vehicle
butter-fish
Carex setigera
code of rules
cold-cathode indicator tube
constant time range
Corydalis susannae
corynecyne
costed
cotton up to
counter-clockwise rotation
crotch itch
cue light
Dalgol
degree of maturity
denaturated starch by acid
disaccommodation
Donbi
earthaxis
electrostatic emanometer
enterprise organizational structure
environmental entity
Euler's expansion formula
fermacells
finished low level
flow quality
gaseous corrosion
gerns
Grothendieck topology
half round iron
hot cylinder
hyperorchidism
IEDD
Igensdorf
inapparent infection
induced lysis
international code flags
intrinsic carrier density
japonicus Ker-Gawl. Ophipogon
lamboy
mackendrick
manganous hexametaphosphate
maxillare
methylthio group
microbial fuel cells
moisture concentration
multi-input floating gate transistor
multiplication discharge
N. & S.
nelidov
neoflumen
neutron current den-sity
newly-found
nomographic chart
non-segmented mode
optical clock distribution
organization of handling
osmiophilic globule
parasiticalness
Parula americana
Pigs might fly if they had wings .
pomologies
premutagen
propagation chart
propylene diamine
public enforcement
Ramsey Bay
RCC
recombination energy
regional science
regulations regarding the recruitment of workers
sales function
scrupulosities
seclusions
shell type
simple genetic phenomenon
sirenized
slurry cake
Spirochaeta anodontae
stack overflow interrupt
stah
steel bending
stone column
superaltitude fighter
svendsen
tarted
tetramethyl orthosilicate
tree celandines
ultra-micro camera
venire facias
veyllard
Waste of skin
waste-grounds
wrethly
xivver