[网络] 喷粉装置;喷粉机;原厂喷粉装置

Spray Detects Hard-to-Find Tumors Surgeons may soon have a new tool to help locate early-stage cancerous growths; a spray that turns fluorescent green when it comes into contact with tumors. The spray is clear, but contains a non-toxic dye that almos

发表于:2019-01-13 / 阅读(58) / 评论(0) 分类 VOA标准英语2011年(十一月)

今天要讲的习惯用语都由这样一个关键词发展而来 : powder。 大家一定知道powder是粉, 可以是扑脸的香粉,也可能是治病的药粉或者爆炸的火药,种类繁多。今天要学的第一个习惯用语是:

发表于:2019-01-14 / 阅读(104) / 评论(0) 分类 美国习惯用语

New Zealand mothers are having difficulty finding cans of baby formula in the supermarkets. Some supermarkets are limiting the number of cans to two per customer. The shortage may be because Chinese in New Zealand are buying cans of formula to send b

发表于:2019-01-27 / 阅读(53) / 评论(0) 分类 新西兰英语

Suspicious Powder Discovered on Capitol Hill Deborah Tate Three U.S. Senate office buildings are closed, and congressional business has been disrupted a day after a suspicious powder, believed to be t

发表于:2019-01-31 / 阅读(87) / 评论(0) 分类 VOA2004(上)--各类新闻

今天要讲的美国俚语由powder发展而来。大家一定知道powder是粉,可以是扑脸的香粉,也可能是治病的药粉或者爆炸的火药,种类繁多。今天要学的第一个习惯用语是: take a powder。 习惯用语t

发表于:2019-02-09 / 阅读(67) / 评论(0) 分类 美国俚语

今天要学的习惯用语是: keep one's powder dry。在keep one's powder dry这个习惯用语里,powder指枪炮用的火药。以前步兵和水兵把火药装在火药桶里保持干燥,随时取用。要是哪个粗心大意的士兵忘了

发表于:2019-02-09 / 阅读(61) / 评论(0) 分类 美国俚语
学英语单词
A syndrome
aalto
acid-resistant pump
afro-asiatics
allyl alcohol
anthroposophies
Argentinean
astraeid
axmen
Banka Banka
Barbizon
bills of credit
biscuit factory
blind carbon (copy)
block-grant
bottom end bearing
brain drainer
cat tree
chaudhuriid
chlorophyll butter
cleverus
clinical-grade
concentrated movement pattern
contribution to overheads
cosine
cyphella epileuca berk et cart.
desmacellids
dominant degree method
dust-firing
eardrum pressure
economic history of agriculture
emphatic denial
epifriedelinol
exchange resident
fascioloidiasis
Ferrocuprochalcanthite
finite subgroup
Friderichsen-Waterhouse(syndrome)
geminates
grain-boundary brittleness
Harry Potter Stock Index
hemicellulolytic
hyperanxious
IntelliSense
isourea
jejunoileum
jeweller's bronze
jovin
Killala B.
latane
line computation
literary device
magnet, bar
minitube
Modula 2
moneylender's capital
monosaccate
moralisings
multi-leaf
multi-zone flow regulating
Nerdfighter
nonintestinal
nonionic macromolecular demulsifier
nonvulnerable
normal variant
open the doors to
outglitter
overscorch
phosphoester bond
pilosissima
piptocephalis fimbriata
pneumatic moulding machine
populus tremula l
potassium deficiency
PREFIXES AND SUFFIXES.
price point
raw vegetables
razzberries
response alternate pcb
rice-paper tree
Risilija
ROMT
scholastica
seegal
self help residential homes
sheet metal worker
single side band noise
slow turning
source pulse
Southern Yemen
spectroscopically pure zinc
sragow
stainless steel paper holder
superimposed preeclampsia
temporal seismicity
tower purifier
variable-speed hydraulic governor
venomotherapy
weinroth
wind heel criterion
X-ray test
yaxe