时间:2019-02-09 作者:英语课 分类:美国俚语


英语课

   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把火药桶盖子盖上,火药就可能受潮,装上这样的火药枪炮就开不了火了。于是军官时常会教训士兵:keep your powder dry,也就是要他们谨防火药受潮,随时备战。


  这就是keep your powder dry这个习惯用语的出典,但是如今这个习惯用语已经跟火药不相干了,而且不仅在军内还在民间流通。我们先来听以为军官在将军视察营房之后,正对不下讲话:
  例句1:Okay, men, the General liked what he saw. But we still may get a surprise inspection 1 any time! So keep your quarters clean and neat at all times. Remember the old rule, keep your powder dry.
  他说:好吧,各位,将军对看到的情况很满意。但是仍然可能随时对我们进行突击视察,所以大家得始终保持营房整洁。记住这条老规矩:有备无患。
  显然这里的习惯用语keep your powder dry是保持营房整洁,随时迎接视察。换句话说就是:有备无患。
  再看个例子,是有关邻里纠纷的。一场暴风雨吹倒Brown先生家的一棵大树。这棵树却把紧邻隔壁Green先生家的房子压坏了。这引起了两家的争执。后来请了几个房屋修理工来作房屋修复费用的估价。Brown最后终于同意偿付这笔修理费。这是Green先生在私下跟太太议论:他还是觉得放心不下。
  例句2:Honey, let's keep all our damages estimates handy. I don't trust Brown - he may find some excuse not to pay. Then we'll have to sue him in court so let's keep our powder dry.
  他说:亲爱的,我们要把所有的修理估价单据都保存在可随时取得的地方。我可不信任Brown那家伙,他会找个借口赖帐的。那时候我们就得上法庭告他了,所以我们得做好一切准备。
  显然这段话里的习惯用语let's keep our powder dry,意思是我们要把必要的证据保存在随手可得的地方,随时为索赔诉讼作准备。这里的习惯用语keep our powder dry还是有备无患的意思。

n.检查,审查,检阅
  • On random inspection the meat was found to be bad.经抽查,发现肉变质了。
  • The soldiers lined up for their daily inspection by their officers.士兵们列队接受军官的日常检阅。
标签: 俚语
学英语单词
after streaming light
albinoid
Alike as two peas
anconeous muscles
annularity
annullest
antique store
Antuss
base-apex line
beebees
bis(ethylcyclooctatetraenyl)uranium
Brallos
Cambaroides similis
carcincestatin
cardinal bishop
cathode loaded amplifier
censorware
Chaetoseris cyanea
change system settings
characteristic curve of crystal detector
chelophyes contorta
closed crossing
cmacs
coaxial wavemeter
copper glazing
custodee
declination diagram
delapidate
Diophantine approximation
downward tendency
drawbeam
econoblab
edge-to-edge cardigan
escape character
fermi pseudopotential
fictitious equator
final flour
flow around a body
flusht
fracture of nasal bone
FSDF (full-scale demonstration facility)
gradient algorithm
grazian
greek fires
homite
homogeneous invariant
icdps
icecrete
incarnator
intra-plate
ion-selective membrane
langar
lead-lined hoods
lens optical length
longus colli
mathematical optimization subroutine
MDA (minimum detectable activity)
medical advisor
medium car
miscellaneous revenue
monaural receiver
Naesong
niffy
obstipate
parallel flow feed
peak monthly price
Pencarreg
philip sydney
pure phase filter
registered share
revealed religions
rubidine
samurai
shasta salamanders
shim element
soot wart
spatuletails
sproutings
Strumacil
Sulphaethidole
superdiffusion
surface rupture
tabloid cruiser
Tallulah Bankhead
tartiest
text representation
three phase power transmission
to answer back
transcontinental railway
trilinear point coordinates
Twentieth Century-Fox Film Corporation
unallowable cost
underdamped harmonic motion
up uniprocessing
upon second thought s
Van Daalen, Sungai
vent screw
vibration gage
VTOL/STOL power plant
wet chemical separation process
yuy
Zhaksykylysh, Ozero