音标:[plә'si:bәu] ; 柯林斯词典等级:1 级;
n. (为死者所诵的)晚祷歌, 安慰剂, 安慰的话, 使人宽慰的事
[医] 安慰剂, 无效[对照]剂
n. an innocuous or inert medication; given as a pacifier or to the control group in experiments on the efficacy of a drug
n. (Roman Catholic Church) vespers of the office for the dead
词型变化:名词复数形式 : placebos
考试类型:[GRE]
词性分布:
名词100%

placebo的用法和样例:

例句

用作名词(n.)
  1. The placebo has been found to work with a lot of different cases.人们已发现安慰剂能在很多不同的病例中发挥作用。
  2. Does endowment insurance really matter to everyone? Or is it just a placebo?养老保险对我们真的重要吗?还是只是一种心理安慰?

词汇搭配

  • placebo effect安慰剂效应(指无药效...

经典引文

  • Complaining of a cold, I give them placebossharmless..sugar pills.

    出自:A. Hailey
【近义词】

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学英语单词
?-sandwich
a bout of illness
administrative responsibility system
afterpainss
allocation of a sample
allodahlia scabriuscula
ancestral charts
anhomomorphic
automatic sliver pieceing-up mechanism
azria
bearing cap oil seal remover
bepity
castanopsis chinensis hance
cathodograoh
cellulitides
Cerasus conadenia
co-sedimentation
combined tombolo
common beeches
comparator bridge
crop growth rate
dealing rooms
dilabid
domestic dissension
dongari
drawing quality steel sheet
effervescent beverage(s)
expositor
filter pipe
for each one
fully-drainable superheater
gas-condensation method
giant plate
GPMSP
harness an animal to a cart
Haute-Marne, Dép.de la
heaten
hot knife
howitzers
in pontificalibus
inelegancies
inertia time constant
ingot roughing lathe
internal electromagnetic pulse
intragentic
is up to
kangaroo jerboas
Karavayevo
language concept
lattice thermal conduction
longitudinal equalizer
lymph hearts
man-of-the-earth
manuports
margin, phase
marginal probability density
marine flux-gate magnetometer
mercury cathod
milito
ministry of justice
miskito coast
mucosal relief roentgenography
multilmellate body
n-decane
nucleocapsid
nvr
object-oriented design methodology
orchard disk harrow
paddy land
paraphernalias
phlebotomizes
Phyllanthus fimbricalyx
pick-up tube protection circuit
prionocrangon paucispina
pull in torque
puritan
replaceable boiler unit
roll machine
Samolus valerandi
sattler
sbe
SBST
school-teacher
self-humbling
Senetosa, Capu di
sepia
Simulium argyreatum
Social Darwinist, social Darwinist
Stoppard
sulfanilamidoquinoxaline
sulfanilyl-sulfanilamide
top to tail
Topolchane
trumpetweed
unit control system
Uong Bi
vetluga rivers
virous
water-proof instrument
Wiamuasi
xororo
zepto