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
accumulation system
alases
aposafranin
arbalist
barochore
Basankusu
below-order leveling
Biphenabid
bisbenzimidazole
box beam
breached fuel element
brutality
camocavate
cecoyinine
cerous hydroxide
chlorine carrier
compass receiver
crochet stitch
croggy
crosswind sensitivity
cystoscopy
Delpech's abscess
deromanticises
dienyne
dill
disposition estate duty
diverging rate
division bulkhead
duke energy
eligible member country
embryo crystal
emulsion power pack
enrooted
face plate illumination
feather-edged
George Boole
girth class
global public sphere
gluteal tuberosity
grand-
Grosskrut
gyroquadrilateral
heliacus infundibuliformis
hogskins
horby
icebreakers
IDOE
image stability
industrial gasoline
kilo-katals
Kronlein's hernia
large-scale national survey
Lathyrus davidii
loophole
loudness control circuit
magnetic blow-out coil
malvas
marginal keratoderma of palms
mavole
Mdelete
Milwaukee River
multitrack audio recorder
NIDL
non-resistances
none shaloyre
nuclear screening constant
nutrients transport in plant
onto something
open recent
Orimycin
oxygen gouging
phrenoton
plastic film for wrapping
position finder
production of shaft kiln for unit volume
profiteering
pushdown stack
RabI-orientation
reactive dyeing
receiving element
rich-kids
screw pre-pla
sexual refractoriness
shaft end ring
signal of communication
so sad
species gap zone
standard binary code
standard of disclosure
stichonematic
submarine oil
tetrachloro aniline
theorem of parallel axes
threeaddress
tool section
turn to a right
unducted
unrebelliously
upward closure
vocal communication
walking dress
wrapping plate