音标:[,sju:pәfi:'teiʃәn] ;
n. 异期复孕, 重孕
[医] 异期复孕(指卵)
n. fertilization of a second ovum after a pregnancy has begun; results in two fetuses of different ages in the uterus at the same time
词型变化:名词复数形式 : superfetations

[00:03.89]CONVERSATION 1 [00:08.86]TELL ME ABOUT YOUR FAMILY [00:13.22]Announcer:National Flight 294 to Miami is delayed due to severe weather conditions. [00:22.88]Please stand by or additional information. [00:27.87]Maria: Oh no! I hate these long

发表于:2018-12-02 / 阅读(316) / 评论(0) 分类 新英语交谈注释版

[00:03.68]CONVERSATION 1 [00:08.75]HOW ABOUT COMING WITH US? [00:13.01]Debbie: Hi, Kenji. [00:17.45]Kenji: Hi, Debbie. Have a seat. How's it going? [00:22.91]Debbie: I'm OK. How are you doing? [00:27.48]Kenji: Pretty good. Listen ... [00:31.92]have y

发表于:2018-12-02 / 阅读(317) / 评论(0) 分类 新英语交谈注释版

[00:04.18]CONVERSATION 2 [00:09.46]COULD I HAVE YOUR NAME. PLEASE? [00:13.22]Officer: Yes. can I help you? [00:17.97]Ms. Paine: I'd like to open a savings account. [00:22.05]Officer: Certainly. First we'll have to fill out a few forms. [00:27.19]Coul

发表于:2018-12-02 / 阅读(411) / 评论(0) 分类 新英语交谈注释版

[00:04.41]CONVERSATION 1 [00:09.38]DO YOU KNOW WHERE IT IS? [00:13.92]Michelle: What are you doing? [00:18.49]Dominic: I'm cooking dinner tonight. [00:22.05]Michelle: That's great. Thank you. What are you making? [00:27.51]Dominic: A surprise. By the

发表于:2018-12-02 / 阅读(443) / 评论(0) 分类 新英语交谈注释版

[00:04.49]CONVERSATION 2 [00:09.35]WHAT DOES IT LOOK LIKE? [00:13.30]Luis: Teresa? ... I can't find the what-do-you-call-it. [00:20.66]Teresa: What can't you find? [00:24.50]Luis: You know. The thing. [00:28.26]Teresa: What thing? [00:31.50]Luis: Oh,

发表于:2018-12-02 / 阅读(448) / 评论(0) 分类 新英语交谈注释版

[00:03.21]CONVERSATION 2 [00:08.07]I LOVE THE SEASHORE. [00:12.43]Tom: This one looks great! I love the seashore. [00:19.98]Ellen: So do I. The sun ... the sand ... the ocean! [00:26.44]Tom: And listen to this! [00:29.99]What do you think of sailing,

发表于:2018-12-02 / 阅读(421) / 评论(0) 分类 新英语交谈注释版

[00:03.50]CONVERSATION 2 [00:08.36]WHAT DO YOU WANT TO DO? [00:12.43]Henry: Hi, Alice ... have you made any New Year's resolutions yet? [00:20.30]Alice:Just the usual.I'd like to lose some weight,and I want to save some money. [00:26.17]Henry: Come o

发表于:2018-12-02 / 阅读(385) / 评论(0) 分类 新英语交谈注释版

[00:02.98]CONVERSATION 1 [00:08.25]COULD YOU HELP ME? [00:11.62]Clerk: Hi. Can I help you with something? [00:18.29]Paulina: Yes, please. We're looking for the men's department. [00:23.33]Clerk: It's right over there, by the escalator. [00:27.69]Dieg

发表于:2018-12-02 / 阅读(402) / 评论(0) 分类 新英语交谈注释版

Maria: So Alex, you're from Australia. What's the economical situation there at the moment? Alex: We've actually been very, very lucky in the last couple of years throughout the global financial crisis. We've been, we had a very strong, very positive

发表于:2018-12-25 / 阅读(246) / 评论(0) 分类 原版英语对话1000个

[00:03.68]CONVERSATION 2 [00:08.72]COULD YOU CHANGE MY ROOM? [00:12.98]Guest: Excuse me. [00:17.35]Clerk: Yes? What can I do for you? [00:21.71]Guest: I just checked in, and there's a problem with my room. [00:27.38]Clerk: And what is the problem? [0

发表于:2018-12-25 / 阅读(351) / 评论(0) 分类 新英语交谈注释版

Maria: So Alex, you're from Australia. What's the economical situation there at the moment? Alex: We've actually been very, very lucky in the last couple of years throughout the global financial crisis. We've been, we had a very strong, very positive

发表于:2018-12-29 / 阅读(264) / 评论(0) 分类 英语趣味课堂

Todd: OK, Diana, we're going to talk about food. You were just talkin about food in Chicago. What kind of good food can you get in Chicago? Dianna: Chicago is famous for its Chicago style pizza or their hotdogs. The pizza is different because they pu

发表于:2019-01-02 / 阅读(299) / 评论(0) 分类 英语访谈对话

Owl City - Super Honeymoon Glamour and fashion Models and magazines... a striking runway entrance Beauty and passion Stardust and high class scenes of popular teens When I lived in Denver, I met a millionaire With ribbons in her blonde hair I still r

发表于:2019-01-11 / 阅读(344) / 评论(0) 分类 好听的英文歌曲

Todd: OK, Diana, we're going to talk about food. You were just talkin about food in Chicago. What kind of good food can you get in Chicago? 好了,戴安娜,我们来说说吃的吧。你刚才谈到了芝加哥的食物。你在芝加哥能吃到什

发表于:2019-01-15 / 阅读(260) / 评论(0) 分类 实战口语情景对话

MARY LOUISE KELLY, HOST: Who is Aquaman? Well, the answer is more complicated than you might think. He is the star of a blockbuster film opening this week. But for most of his life, Aquaman has been strictly a D-list superhero, a benchwarmer, an also

发表于:2019-01-19 / 阅读(382) / 评论(0) 分类 2018年NPR美国国家公共电台12月

Todd: OK, Diana, we're going to talk about food. You were just talkin about food in Chicago. What kind of good food can you get in Chicago? Dianna: Chicago is famous for its Chicago style pizza or their hotdogs. The pizza is different because they pu

发表于:2019-01-20 / 阅读(239) / 评论(0) 分类 原版英语对话1000个

Grammar Girl here. Today's topic is verbification. Last week police used a Taser on University of Florida student Andrew Meyer as they struggled to remove him from an auditorium where Senator John Kerry was speaking. The Web has been filled with deba

发表于:2019-01-30 / 阅读(413) / 评论(0) 分类 英语语法 Grammar Girl

sugar futures 期糖 sum assured 保额 sum invested 投资款项 sum payable 应付的款项 Sumitomo Bank Ltd. 株式会社住友银行 Sumitomo Trust Banking Co. Ltd. 住友信托银行 Sumitomo Tr

发表于:2019-02-01 / 阅读(329) / 评论(0) 分类 财会英语

1.W: Congratulations to you on your success! 祝贺您取得成功。 G: Thank you very much. 非常感谢。 2. W: Please accept my heartiest congratulations on your cooperation! 请接受我对您的合作表示最衷心的祝贺。 G: Thanks. 谢谢

发表于:2019-02-02 / 阅读(380) / 评论(0) 分类 实用英语

Today, the Minister of Finance, Bill English, read the Budget in Parliament. The Budget is a plan of how much money the government has and how the government will spend it. For the last few weeks, Bill English has told us some of the things that woul

发表于:2019-02-17 / 阅读(289) / 评论(0) 分类 新西兰英语
学英语单词
acllas
aviadenovirus
Babington, Anthony
Bashkortostan, Respublika
beacon radar presentation
Beckwith series
cadmium (electro)plating
camera calibrator
carillon de dunkerque (france)
cookeite
Coopworth
culture dish
dead plate
decorativeness
directional radio telegraphy
dot system
economises
edit box
erioptera (meterioptera) ensifera
facility power substation
fascia infraspinata
fetal-placental unit
filling algorithm
floating material
flower-sweet
foraminula
free motional impedance
front-porch interval
gacacas
gemmula microscelida
genus Chlorophoneus
Guéringou
heating medium inlet
high-bay
homological properties
horse gear
hourglass screw
hypural joint
IAP34
Ibell
individual match
irrigation on plastic membrance
J.C.
Lamium
load indicating bolt
local irregularities
master control system
merdous
microevolution
mobile computing
monoanion
mourant
no-discharge pump head
nonerasing stack automaton
nuclear inclusion
oddly-shapeds
oxirane value
paradoxical phenomenon of dystonia
parallel hole connection
penalty mark
Phaner
photocatalyse
plant fiber
plasmator
polycationic
pontobulbar
price rigidity
prime-times
pseudo polynomial transformation
pulp filler
pump discharge
radwaste
Rifocin
sesquibo
showhouses
skew hinge
Snake Indians
social news
spatial acuity
spermatogonium (pl. spermatogonia)
stage rope
stirner
stockage
successive-approximation method
supporting-knife
Swenkfeldian
systems administrators guild
the merchant navy
Thermaic, Gulf
third-order trigonal dipyramid
torchsong
tractus peduncularis transversus
tranchants
typecutters
unilateral distoclusion
upwelling sites
valvular adhesion
WACI
weather forecasters
winter half year
withholding agent
zimmermann-reinhardt solution