[化] 铵矾; 铵铝矾
[医] 铵明矾
词型变化:名词复数形式 : ammonium alums
【近义词】

1: I am Andy. 2: Hello! 3: Good morning. 4: This is Kay. 5: This is Miss Dizzy. Your English teacher. 6: How do you do. 7: Hi! 8: Good bye! 9: So long. 10:Bye-bye! A: Hello! I am Andy. Hello! I am Mr. Write. I am Bobby. I am Kay. B: Good morning Mr.

发表于:2018-11-30 / 阅读(238) / 评论(0) 分类 小学英语300句

In business, Optus has called for Telstra's proposals on its participation in the national broadband network to be blocked. Optus' chief executive Paul O'Sullivan says Telstra's current plan for the separation of its retail and wholesale arms wholesa

发表于:2018-12-11 / 阅读(180) / 评论(0) 分类 澳洲ABC新闻快递2011年

Wanted: Chefs in Uganda 乌干达奇缺厨师 KAMPALA, UGANDA As the middle class and tourism industry grow in Uganda, so, too, do the number of restaurants and high-end hotels. The owners of these establishments, however, have often had to recruit e

发表于:2018-12-16 / 阅读(137) / 评论(0) 分类 VOA标准英语2015年(八月)

Donny Hathaway, who gained fame in the 1970s as a Grammy Award-winning singer, songwriter and producer, left behind some of soul music's most-compelling tunes, including his 1973 hit, Love, Love, Love. The smooth jazz rendition from Kirk Whalum's alb

发表于:2019-01-09 / 阅读(162) / 评论(0) 分类 VOA标准英语2010年(九)月

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(163) / 评论(0) 分类 VOA慢速英语2008年(十一)月

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(161) / 评论(0) 分类 VOA慢速英语2007年(五)月

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(182) / 评论(0) 分类 2010年VOA慢速英语(八)月

Don: Oh, Yael, I just read the most beautiful poem. No wonder our ancestors developed writing--they probably wanted to treasure poetry for posterity. Yael: Actually Don, writing was developed to keep track of more mundane things, like money. For exam

发表于:2019-01-22 / 阅读(274) / 评论(0) 分类 英语时差8,16

AGRICULTURE REPORT – March 12, 2002: Carbon Dioxide and Crops By George Grow This is the VOA Special English AGRICULTURE REPORT. Increasing levels of carbon dioxide gas in Earth’s atmosphere have

发表于:2019-01-30 / 阅读(198) / 评论(0) 分类 农业与发展

DEVELOPMENT REPORT - Bringing Color to Life With Natural Dyes By Jill Moss Broadcast: Monday, August 15, 2005 I'm Barbara Klein with the VOA Special English Development Report. Dye can bring a little

发表于:2019-01-30 / 阅读(200) / 评论(0) 分类 农业与发展

DAVID GREENE, HOST: The island nation of Trinidad and Tobago is famous for calypso and soca, the infectious music that takes center stage during Carnival. But during the Christmas season, another type of music dominates. John Otis is going to tell us

发表于:2019-02-21 / 阅读(168) / 评论(0) 分类 2018年NPR美国国家公共电台12月
学英语单词
artificial comet
asterless
bank post bill
barbarella
bearing oil pressure trip device
belmacamgenin
benzoyl thiokinase
big ups
binis
bond direction
born days
boudjemaas
bow divider
cerapioside
coenosia trigonalis
combination of errors
covectors
crossover flange
current fluctuation
diochroic filter mirror
diplophonia
drag-free
effective phonon spectrum
El Espinito
engine mounting bracket
extended register
fed up with
feeler lever
field-experience
first-stringers
geragos
goalkicker
grouted cut-off wall
guard grating
hails from
Harcourtian
heat-transfer loop
hermetically-sealed condensing unit
HI.Fix
hook load
Inderapura
internal ratio
iterations array
jarlite
Kinel'
koloss
lagomorphic
laser spectrum technology
lifting form
limp-diaphragm gauge
lirk
log normal distribution
manual inking control
mastergroups
material of luminaries
mean access time
METEO
method of opposability
milk cream
milkis
multi-skilled
Mykines
nano-cycle
nitellas
nominalities
On-take
overhead traveller
pet day
petitioned
plain of subaerial denudation
playcentres
precision meter
productiveness of machinery
Prydniprovs'ka Vysochyna
pudding fender
quadrant (quad)
quanta electronics
rabedoux
radio resonance method
raw air
reform through labor
regusted
residuosity
Sensory-Perceptual
shielding medium
single-phase critical flow
skimming(s)
slave-trades
slow reactor
Smith-McIntyre grab
smooth fox terriers
snowy heron
subpyriform
sweater dross
taking up arms
telepherage
thanos
thrips vitticornis
true watt
U-gauge
vinegarette
waste-away