placebo 详细解释

placebo

[plə'si:bəu]

n.安慰剂, 安慰话

词形变化

名词复数: placebos |

英英释义

名词 placebo:

an innocuous or inert medication; given as a pacifier or to the control group in experiments on the efficacy of a drug

(Roman Catholic Church) vespers of the office for the dead

补充

placeboplacebo英:[pləˈsi:bəu] 美:[pləˈsibo]n.1.安慰剂

例句

1. A depressed patient may get some relief from a placebo.抑郁症患者的病情有可能从安慰剂中得到一些缓解。 2. The therapeutic effect of visiting a spa is not just a placebo, nor the power of suggestion.水疗的疗效并不只有安慰作用, 也不是心理暗示。 3. Some traffic lights are placebos, designed to make pedestrians feel as if they're influencing the lights.有些交通信号灯具有安抚作用, 目的是使行人感觉自己能对信号灯产生影响。