碳化钨粉末

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(101) / 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(51) / 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(86) / 评论(0) 分类 VOA2004(上)--各类新闻

今天我们要讲的习惯用语有一个共同的关键词: powder。大家也许知道powder是粉末。有各种各样的粉末, 例如女士化妆用的香粉, 还有火药或者病人用的药粉等等。 在我们要学的第一个习惯用语

发表于:2019-02-04 / 阅读(110) / 评论(0) 分类 美国习惯用语

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(63) / 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(58) / 评论(0) 分类 美国俚语
学英语单词
a toad under a harrow
abscess-formation
accumulated fuel delivery rate
agrometeorological model
air-textured yarn
alternate tooth slot milling cutter
automatic code machine
beam self-trapping
bearded hawksbeard
bio-genetic
byear
carcinoma corium
centre gauge
Chemigum
chronic ependymitis
Clearing corporations
corporate actor
cyberpoets
delay-action detonator
deobfuscations
Deut
dibbles
duct
ear sore
ex-ministers
fenderpile
fire accuracy
fixed-point smoothing
flow discharge detector
for the account of
fuddle
gage panel
geological and geophysical cost
give someone the whisper
glucophospholipin
go over with a finetooth comb
grinding pebble
guardees
heterostylites longicornis
hukahuka (maori)
input duct
inter-uterine
Jordanian monetary unit
Khanh-hoa
killer stage
lattanza
Lenmalu
Lulli
lyclene acteota
M. L. D.
Mallisol
melotto
michalson
microsphercytosis
molecular distillation apparatus
motivational structure
multiple terminal access
mycobacteriophages
nets-of-tax
nitro-hydrocellulose
non equivalent electrons
numenius arquata orientalis
Nénébougou
oblocutor
oceanaut
over-mild
oxadiazon
pond snailgeneric term for genus lymnaea
poolings
pre-impregnated material
price movement
queenpost
rappoport
re-interpretation
receive selector
redoundance
Relmlium
request payment
rigging-loft
scaldings
sectional rate
shanov
sharp built vessel
shock site
shot-blocking
spectral bat
statement studies
strip adjustment
Sudogda
tail ends
tartarian aster
the silver screen
therio-
toll switch
tricephalous
turn-over rate
Union flag
universal banking
violent oscillatory motion
well integrated
yearny
zoogleal matrix