顶点集合

backset, n 挫折,倒退;涡流,逆流=check 【记】backset=set back-倒退 【反】hike(n 远足,增加)

发表于:2018-12-30 / 阅读(456) / 评论(0) 分类 不择手段背单词

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 whom [ hu:m ] I don't know to whom I o

发表于:2018-12-30 / 阅读(379) / 评论(0) 分类 每日攻克5词

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 miss [ mis ] I'm sure that everybody w

发表于:2018-12-30 / 阅读(464) / 评论(0) 分类 每日攻克5词

My New Set of Wheels There you stand, and I see you stare Thinking, poor dear, she's stuck in that chair. But I'm not sad, I'm very happy because I haven't forgotten the way it was. You'd want to go shopping, all over town, I was thinking but there'

发表于:2019-01-08 / 阅读(397) / 评论(0) 分类 白领英语晨读

set of wheels free-wheeler Wheel是轮子的意思。轮子是在很久以前就发明的,现在都没有人记得到底是谁发明了轮子。可是,轮子的发明对人类做出了非常大的贡

发表于:2019-01-08 / 阅读(451) / 评论(0) 分类 美国习惯用语

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发表于:2019-01-10 / 阅读(459) / 评论(0) 分类 加州语文教材California Treasures G1

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发表于:2019-01-10 / 阅读(383) / 评论(0) 分类 加州语文教材California Treasures G1

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发表于:2019-01-10 / 阅读(415) / 评论(0) 分类 加州语文教材California Treasures G1

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发表于:2019-01-10 / 阅读(482) / 评论(0) 分类 加州语文教材California Treasures G1

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发表于:2019-01-10 / 阅读(394) / 评论(0) 分类 加州语文教材California Treasures G1

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发表于:2019-01-10 / 阅读(387) / 评论(0) 分类 加州语文教材California Treasures G1

LONDON, Feb. 9 (Xinhua) -- Reigning Olympic champion and world record holder Dayron Robles will go head-to-head with reigning world indoor champion Liu Xiang of China in a blockbuster 60m hurdles race at the Aviva Grand Prix next Saturday. It will be

发表于:2019-01-11 / 阅读(423) / 评论(0) 分类 英语新闻

图 graph 子图 subgraph 有向图 digraph(directed graph) 无向图 undigraph(undirected graph) 完全图 complete graph 连通图 connected graph 非连通图 unconnected graph 强连通图 strongly

发表于:2019-02-01 / 阅读(316) / 评论(0) 分类 实用英语

Chinese authorities have said that all those still serving time in labour camps will be released today. But they added that the penalties handed out before the abolition of the labour camps will still be considered legitimate. The Vice director of th

发表于:2019-02-03 / 阅读(403) / 评论(0) 分类 CCTV9英语新闻2013年12月

李华正在为朋友的生日party做准备,她生平第一次烤了一个蛋糕。今天李华会学到两个常用语:from scratch和all set. LH: Larry, 这是我烤的蛋糕,你尝尝。这可

发表于:2019-02-03 / 阅读(556) / 评论(0) 分类 美国之音《流行美语》

今天我们要学的词是 dead set. Dead set的意思是铁了心的,坚决的。She wanted to move to Los Angeles but her parents were dead set against it. 她想搬去洛杉矶住,但她父母坚决反对。畅销小说《格雷的50道阴影》

发表于:2019-02-04 / 阅读(320) / 评论(0) 分类 英语单词荟萃

MADRID, Jan. 7 (Xinhua) -- FC Barcelona face one of the most difficult games of the season when they face city rivals Espanyol on Sunday night. Newly crowned World Club Champions, Barca travel to the Cornella-El Prat Stadium after starting the weeken

发表于:2019-02-06 / 阅读(479) / 评论(0) 分类 英语新闻

United Nations peacekeepers prepared to leave the border between Ethiopia and Eritrea, with the mission's mandate set to expire at midnight. As Derek Kilner reports from VOA's East Africa bureau in Nairobi, the governments of both Eritrea and Ethiop

发表于:2019-02-12 / 阅读(384) / 评论(0) 分类 VOA标准英语2008年(八月)

By Steve Herman New Delhi 10 June 2008 Former prime minister of Bangladesh Sheik Hasina is awaiting release from jail so she can seek medical treatment outside the country. The Awami League matriarch had been facing trial on corruption charges, as p

发表于:2019-02-12 / 阅读(421) / 评论(0) 分类 VOA标准英语2008年(六月)

音乐咖啡厅:Hey Monday - Set Off 相关介绍:Hey Monday是近来比较优秀的一支女声流朋乐队, 签约于Decaydance唱片公司, 成为Fall Out Boy, Panic at Disco, The Academy Is...等的同门师妹, 也是Decaydance旗下继The Hus

发表于:2019-02-18 / 阅读(487) / 评论(0) 分类 音乐咖啡厅
学英语单词
Abbe theory of image formation
air agitated precipitator
Aleurites fordii
almond-trees
alpha amino acid
amplifier noise-equivalent circuit
berenguer
bottarini
boya
bring them in
Camili
cartilagineum
cash agent
Centrospermales
chromosomal elimination
come out of the blue
commutator rectifier
conus coccineus
coonts
cost accountings
creep feed ginder
cyclic variable
danaide
deep cutter
denominationalize
devotary
dialog system
double convex glass
DP (drain pipe)
ell-rake
entero
feilaifeng limestone
field water capacity
field-sequential system
Friesenried
genus petroselinums
genus Sphenodon
glottal trill
hand grooving and tonguing plane
hard-power
heliodinids
hemophilia bs
high precision probe and its system
hintend
Hippocratic oath
honey palm
IBM Cloud
Inca de Oro
Juniperus sibirica
longitudinal fiber
low-suction pump
main-engine start
married sound
mesotriaene
microstatistics
momentary acidity
on a high
open-pit
oppurtenance
OUSR (Operating Unit Status Report)
patentlike
Pedicularis semitorta
photolectric recorde
power-density spectrum
proportional map
Rakoshyn
religious ballad
report back
riding comfort
Rockefeller Republican
scuble
self-propelled motor atomizer
semi-parameter
sending terminal
sensitive analysis
serenify
severe-to-profound
Severnyy Gusinyy Nos, Mys
single flapper valve
Soudan coffee
speech-in-noise
synkavite
Talisulfazol
Tandama
tangential blade spacing
target speed detector
therm-anesthesia
tie beam
toponyms
transistor voltage current characteristics
true binary notation
tubercula ephippii
tv-movie
Uhlenbeck,George
unlibidinous
unrevenue
valve lever fulcrum shaft
vascular endothelioblastoma
volume shrinkage mass
wehnelt
Widuchowa
Xanthoria