时间:2019-01-31 作者:英语课 分类:英文语法词汇


英语课


  在以警察破案为题材的影片中,我们经常会看到的一个角色就是一个罪犯,为了保全自己性命而向警察告密。你知道在英语中哪个词可以专指这样的罪犯吗?这个词就是stool pigeon.


  Stool pigeon最早起源于美国,表示“诱捕用的鸽子,诱饵”。原来北美以前有一种候鸽,19世纪初时约有50亿只,由于这种鸽肉细味鲜,结果被人大量捕捉直至灭绝。最后一只叫Martha的候鸽死于1914年美国辛辛那提动物园中,享年29岁。从此,这种动物成了在书本上被人描绘的东西。


  在当年十分猖獗的捕鸽狂潮中,人们为了轻易捕捉到鸽子,就把一只鸽子系在凳子上,这只受惊的鸽子在苦苦挣扎时会吸引其它的鸽子,这样就使捕捉变得更加容易。


  在19世纪早期,Stool pigeon变成了一个俚语,最开始的意思是“为收集情报而潜入犯罪分子内部的卧底警察,密探”。到20世纪初,它又有了新的意思:“a criminal who informs on his ilk to save his own skin”。



学英语单词
Acalypha matsudae
actual position
actual solution
addle-brained
air bricks
airexhaust
alcalimeters
alcohal-soluble protein
androcephalous
anticlinal nose
Balard
Bragg plane
bulb condensation
cabot's ring body
Carex nemostachys
congruence of circles
deagnostic diskette
diffuse-aggregate
dolce
dominant patent
dundasite
el fraidis (fraidiss)
electrodynamometer
electrohydraulic capstan
embalming
encephalitis periaxialis
eutrapelia, eutrapely
fluorodiphen
gpq
gross total
hamfare
hanisch
harvester
hendrickson
hormonal carcinogen
Idrocrine
ill-humo(u)redness
inch-ounce
intermediate winding wheel
Ipomoea aculeata
Kadapa
kamoj
Kymn
large angle boundary
legislation clause
levodopas
liaison psychiatry
long thoracic nerve
lynxlike
material absorption losses
meeting up
metastatic mumps
Monascus purpureus
Morchellaceae
muccio
multi-unit-steerable antenna
New Lenox
nitrokalite
nonequilateral
normal giantism
northern celadon
open-side planing machine
packablest
parpings
perineural epithelium
piston diameter
platinum(iv) hydroxide
pneumatic conveyor system
powdered aluminum
production rule for units
put and call
put sb to the sword
radio telex service
ralli car
rangier
relay engineering
rhabdoid
rokker
scribner log scale
shear stretch
sheep scab
sheerleg barge
silicon gate self-aligned technology
sinos
slowing-down time spectrometry
sparks-langer
spendig curtailment
spring pinchcock
stall pattern
streaky pork
strong hydraulic jump
surtax exemption
togaviral
tupunas
two-throw crank shaft
uncluing
unilateral mastication
up-draught flue
wou'dn't
xylella
zhou bi suan jing (mathematical work in zhou dynasty)