音标:[ˈdʒelətin ˈpaudə] ;
胶质硝甘炸药

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(103) / 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(52) / 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(111) / 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(66) / 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(60) / 评论(0) 分类 美国俚语
学英语单词
acrosomal reaction
agrarianise
air convection
airscrew blade
allosteric linkage
automatic releasing hook
bad timing
Bangkalan, Pulau
basic circle diameter
biformyne
bimagmatic
biyearlier
blood components
brine preheater
burrower
bus grant input
card frame
chain interruption
change front
chorismites
cinema organ
common plantain
cumulative histogram
detention time of car in transit without resorting
dilleniid dicot families
dispersion orbit
display a ruler
ditch scoop
dlugar
doctor kiss coater
dynamical upsetting angle
elementary charge
equiprobability
Europa, Pta.de
exclusive bargaining rights
fiber bundles
fixed logic query
gain the ear of
genito-urinary sursery
gragg
hetero-osteoplasty
hydroxymandelonitrile
illicium parviflora punn.
intestinal tract disease
IOTP
iridium(ii) bromide
jantyll
keckii
kingfisher-blue
leaping legs
liquid fluorine
Lotus SmartSuite
lymphocytotoxins
maintenance worker
medium-angle rocket projectile (mrp)
multinational area
mutines
nanomechatronics
neutron sensitive chamber
Nifadon
oligarchic synchronization
on a level
once-in-a-career
opening mode stress intensity factor
other-regarding
owndom
partial response code
philostratus
phsphorylcholine
phytoseius hawaiiensis
proton-exchange
Ptilodon
recurring issue
reimbursement credit
relaxation shrinkage on wetting
renerving
Rowsburg
running wheel
sailor's breast plate
Salina Pt.
secondary microcephaly
seductress
seere
self-supply power plant
shock compression
single donor
smut mill
sperm cell nucleus
stressings
Taihape
theoretical mixture gas
thick lip
time of turnover necessary
torsion bar rear retainer
trethowans
turbine bleed point
type ii sampling
urethrovesiculo-differential reflux
warbling alarm
whole body radiation meter
xiphophyllus
zero-sequence