[化] 还原溴靛蓝

今天要讲的三个习惯用语都是和零碎的小东西有关。他们之间的区别只是使用的场合不同,或者是来源不一,用法相近。现在我们就分别为各位讲解这三个习惯用语。他们是:odds and ends, knic

发表于:2018-12-16 / 阅读(116) / 评论(0) 分类 美国习惯用语

Many people remember the colors of the rainbow by the acronym ROY G. BIV. For red, orange, yellow, green, blue, indigo and violet. Well, the color indigo just made news. Indigo gets its name from the plant Indigofera tinctoria and its relatives, whic

发表于:2018-12-24 / 阅读(60) / 评论(0) 分类 2016年Scientific American(九)月

Grammar Girl here. Today's topic is words that can get you into trouble. Guest-writer Bonnie Trenga writes: Once upon a time, some mistaken citizens stood up for American principals, p-r-i-n-c-i-p-a-l-s. Across the Atlantic, a nutty queen sat on her

发表于:2019-01-02 / 阅读(67) / 评论(0) 分类 英语语法 Grammar Girl

Red is for love 红色是情爱 Let you love shine 让她放光彩。 Orange is for hope 橙色是希望 Dream you dream 放飞心中的梦想 Yellow is for happiness 黄色是幸福 Create it in you soul 产生在灵魂的深处 Green is for trust 绿

发表于:2019-01-08 / 阅读(55) / 评论(0) 分类 英语小短文

In a jungle there lived a pack of jackals. They would hunt together to eat from the left-overs of the lions meal. One of the jackals was getting a little old. All the younger jackals bullied him and did not allow him to share the food. I have to do s

发表于:2019-01-08 / 阅读(60) / 评论(0) 分类 英语小短文

Ethiopia will accomplish the construction at any cost whether donors continue funds or not. The giant Gibe III dam, now being built on the Omo River in southwestern Ethiopia is a boon for some, a problem for others. Supporters say it will provide ele

发表于:2019-01-14 / 阅读(71) / 评论(0) 分类 VOA标准英语2010年(九)月
学英语单词
action-film
Adelges laricis
aerosol single scattering
aminoethylphosphoric acid
anisatum
bar mitzvah,bar mizvahed
Bergheide
botanophila nigrigenis
bronzewings
carpenter's smooth plane
cathode-ray tube display
chansonettes
chemical sensitizer
closed car
CNAO
cognitor
commonity
Dazhui
demultiplexor
depositees
diagonal conjugate
distressed merchandise
Edmund Husserl
electroluminescent screen
electrolytic cleaning machine
equus caballus przevalskiis
exfiltrating
expertly
familyfun
farmer
furandi animus
general-purpose fund
generalized programming extended (gpx)
Gyno-monistat
hard wood charcoal
head over heels
horse-shoe hole
icelike
indigitations
job agency
know beans about
Kumad
la soyotte
lead(ii) acetate
leckar
lienhard
lincolncenter.org
mabe pearls
marine office
migrator
mizen top
mosquensis
necker flanger
non-attraction injector
non-perforating wound of sclera
nonfilament
nonvolcanic ridge
on the gate
onthophagus (strandius) japonicus
orthohydrous maceral
PABD (precise access block diagram)
parratt
Pasirian
patrological
pea grit
physical finger
plate edge planning machine
proconvulsant
raw material resources
Retzius' fibre cells
river lamprey
rod power
royal tern
rumipamba
sapr(a)emic
self supporting coil
shaded letter
signums
silver salt solution for silvering
single-instrument
siracusas
sparingly
sporogeny
start formula
stationary die
strensalls
sulphathiazoles
surrenderees
t'iao t'u ti
thiostrepton-resistance
Thomas Kelly
THROMB
to redress the balance
tool shank for endmill
tooth spiral
toreshank
Trichostomata
unit switch
uveal melanoma
Vatoa
waffle tray
weekly payroll register