三硝基-a-萘酚

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发表于:2018-12-04 / 阅读(152) / 评论(0) 分类 冀教版高中英语必修二

Lesson 66. It's Nap Time 现在是午睡的时间 Mr. Mishima, a Japanese tourist, enters a bank in Milan, Italy. M: Uh, excuse me... T: Zzzzzzzz... M: EXCUSE ME! T: Aggghhh! What do you want? You sca

发表于:2018-12-08 / 阅读(379) / 评论(0) 分类 赖世雄中级美国英语

Hong Kong is pricey, cramped and crowded. Finding a tranquil space in the densely packed city is not easy at any hour. But now there are businesses offering places for people to rest, or even take a nap. One of them is Nap Lounge, where Hong Kong pro

发表于:2018-12-18 / 阅读(73) / 评论(0) 分类 2016CRI中国国际广播电台

It was late at night. The plane flew through the air. It flew through the air very fast. It flew through the air at 500 miles per hour. Five hundred miles per hour is very fast. A train does not go 500 miles per hour. A bus does not go 500 miles per

发表于:2019-01-02 / 阅读(111) / 评论(0) 分类 超级简单英语阅读

分集介绍:导数,商数,正弦和余弦 Derivatives.of.products.quotients.sine.cosine

发表于:2019-01-05 / 阅读(317) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

分集介绍:导数,斜率,速度与变化率 Derivatives.slope.velocity.rate.of.change

发表于:2019-01-05 / 阅读(311) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Silly Sausage是Nitrome于2011年5月28日发行的一款益智类游戏,它是以香肠在尽量不碰到其它损失生命物体的情况下吃光所有的钻石再到达终点为标

发表于:2019-01-08 / 阅读(167) / 评论(0) 分类 英语对接游戏

The US broke its long drought of large technology initial public offerings on Thursday as shares in Snap soared more than 40 per cent in their market debut despite questions about corporate governance and profitability at the owner of vanishing messa

发表于:2019-01-16 / 阅读(105) / 评论(0) 分类 英语新闻

It was late at night. The plane flew through the air. It flew through the air very fast. It flew through the air at 500 miles per hour. Five hundred miles per hour is very fast. A train does not go 500 miles per hour. A bus does not go 500 miles per

发表于:2019-01-24 / 阅读(84) / 评论(0) 分类 英语第1级听力-English Level 1

HEALTH REPORT - New Heart Drug Shows Promise in African Americans By Cynthia Kirk Broadcast: Wednesday, November 17, 2004 This is Bob Doughty with the VOA Special English Health Report. Heart failure

发表于:2019-01-30 / 阅读(101) / 评论(0) 分类 健康与经济

今天我们要学的词是nap。 Nap, 是小睡一会儿的意思。Take a nap, 打个盹儿。Monday is the U.S. National Napping Day, 星期一是美国的全国午休日。 全国午休日安排在夏令时开始后的星期一,因为这一天大

发表于:2019-02-02 / 阅读(74) / 评论(0) 分类 英语每日一词

今天我们要学的词是nap。 Nap, 是小睡一会儿的意思。Take a nap, 打个盹儿。Monday is the U.S. National Napping Day, 星期一是美国的全国午休日。 全国午休日安排在夏令时开始后的星期一,因为这一天大

发表于:2019-02-02 / 阅读(55) / 评论(0) 分类 英语单词荟萃

VIENNA, May 9 (Xinhua) -- The Austrian Olympic Committee (OeOC) nominated a further 13 athletes for its 2012 London Olympic Games team on Wednesday, bringing the total to 37 athletes across 12 sporting disciplines. OeOC President Karl Stoss said he p

发表于:2019-02-02 / 阅读(151) / 评论(0) 分类 英语新闻

导语:上课时躲在书后面打盹儿,开会时用手挡着眼睛打盹儿,被逮着了就拿春困、秋乏、夏打盹儿,睡不醒的冬三月来做借口。大概每个人都经历过这样的情形吧,咱们今天就来说说这个打

发表于:2019-02-03 / 阅读(97) / 评论(0) 分类 英语口语

Ah, to be young. And rich. 年轻并且富有,天呐! Those are two qualities that not many people successfully piece together over the course of their lives, but there are those who are pulling it off. A new generation of entrepreneurs, tech inn

发表于:2019-02-05 / 阅读(70) / 评论(0) 分类 英语新闻

李华和Larry到商店买东西。李华看到巧克力正在减价出售,所以买了一大堆。今天李华会学到两个常用语:chocoholic和fix. LL: Whoa, Li Hua. I didn't know you were s

发表于:2019-02-07 / 阅读(72) / 评论(0) 分类 美国之音《流行美语》

ROME, March 17 (Xinhua) -- Edison Cavani scored a brace as Napoli edged a nervy 3-2 win over Atalanta on Sunday and narrowed the gap between them and the Serie A leaders Juventus to nine points. Cavani ended his own six-week goal drought with an earl

发表于:2019-02-07 / 阅读(117) / 评论(0) 分类 英语新闻

Sad Story( 悲伤故事)- Loveholic It's a sad story yunanhido balgun hessal gadughan ichi mothal haru nul kumkwo odon arumdaun nare baraji anhadon nunmuri chajawa Gude ibgae momun shirin maltuga modun bichul dada suchin barammajodo sumjugyo uro cause y

发表于:2019-02-07 / 阅读(151) / 评论(0) 分类 音乐咖啡厅

a cat nap 意为打个盹儿 例句: 1. I try to take a little cat nap every Sunday afternoon. 我试着在每个周日的下午小睡一会儿。 2. I was up late last night so I had a cat nap at my desk today. 我昨夜很晚才睡,所以今天趴

发表于:2019-02-09 / 阅读(65) / 评论(0) 分类 美国俚语

Today we go on a journey. It starts in Sweden over 100 years ago; and then moves to London; and finally moves to future worlds and other planets. But we start in Sweden. Alfred Nobel spent his life finding ways to blow things up. He was born in 1833

发表于:2019-02-19 / 阅读(84) / 评论(0) 分类 听播客学英语
学英语单词
.xwf
accept delivery
acid base equilibrium
Afro-Asiatic,Afroasiatic
Ajania sericea
allochromatic photoconductor
amplifying winding
angali
anhydro ring
antithyroid sera
arithmetic facilities
autogenetically
biliary ductule
blot test
carbonaceous adsorbent
carcas
chronic dialysis
closed conduit wiring
combined highway and railway bridge
Damnak Snay
days of glory
departments of transportation
dilatational mode
Disinutase
disorganized behavior
distortionary tax
electric butt welding
electro-optical viewing system (evs)
endoxylophyte
fine trash rack
firn ice
Fish R.
flat crystal spectrometer
frameless glass door
fulcrum edge
gambrelling chord
glandulae sodoriferae
gun breach
gwailos
hepatoptosia
high-speed repetitive operation
iata member
immovably
intrusive rock
kick-plate
Kien Thuy
labor theory of value
logging clearing
low-impedance sampling oscilloscope
machine winding
mackerel bird
mahadevite
malus beiringo makino
mansters
message-map entry
microdecompression
modeller's clay
multiplexers
nerls
non-esterified fatty acids
painstaking effort
pancreatitic
phanquinone
pistolet
pitaro
platemaker
power to prosecute
presentation method
proazamine
Prunus amygdalus Stokes
put someone to the trouble
quarter-points
quartipara
re-learns
regmacarp
requested completion time
return-flow burner
schlechteri
sheridan mt.
spatial function
spotting
stabilized soil paver
standing piston travel
sterilizing equipment decontaminating apparatus
Stronsay Firth
subfamily Pythoninae
substratospheric flight
sweated joint
swirl plate
tarsen
thrown his weight around
tom-cod
trannels
trig point
Tropical Rainfall Measuring Mission
two-for-the-price-of-one
two-glass test
two-way laser array
unsweat
utility model patent
vestiments
vigilance committees