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(101) / 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(86) / 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(147) / 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(87) / 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(114) / 评论(0) 分类 美国习惯用语

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发表于:2019-01-10 / 阅读(136) / 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(147) / 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(154) / 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(151) / 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(148) / 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(125) / 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(112) / 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(113) / 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(93) / 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(221) / 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(67) / 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(145) / 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(73) / 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(98) / 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(173) / 评论(0) 分类 音乐咖啡厅
学英语单词
abrupt wind
acetoxy-acetophenone
acid brass
acquisition costs
anacanthobatids
antipendium
augie
balancing moment
be beyond retreat
blood agent
buldir i.
by gummy
bypass blow-off valve
Cain and Abel
Chlortet
circuit switching delay
Clayton County
close relative plant
conductivity anomaly
convexness
cutting off lathe
despair of
DGV
double salt
ejector priming
Eskefrin
estrins
euchlanis testacea
farrowing sow
Fitto
five pillars
five-year forecast return
fix an appointment with someone
fluostannous acid
gassed out
George Frideric Handel
golay
gratine
grind away at
halogenesis
hand-feed pump
harbor volume
heniochus diphreutes
huge system
hypodermoclyses
immune cell
inclined board
jet-setter
lifting device with insulating arm
Linsburg
longie
low-temperature lacquer
mass activity
meling
memory data bus
Min Min lights
moment of flexure
moving-coil DC servomotor
multiple check
naristilla
national anthems
noncommutative context sensitive language
null recurrent state
ostium abdominale tubae uterinae
overhead consol
owning up
paper chemistry
pars alveolaris
pilea swingelei merr.
points-by-points
pulsating fatigue limit
rearrest
repray
Rheum tanguticum Tschirch
river shoal
Savage's perineal body
scaptomyza (parascaptomyza) taiwanica
Schwarzschild black holes
seamen's lien
sensing marker
shadow of psoas muscle
SKF-62979
small business engagement
solenidal lens
solvent vapour
sonar performance computer
stanegate
Stemona parviflora
stores
stupidnesses
sweet acacias
tezampanel
timider
trace sensitivity
traffic nuisance
trophyte
ultrasonic trawling method
urinary meatus
virtual pitch radius
Watson-Crick
Wisteria brevidentata
wolff-parkinson-white