Placebo Meaning in English
word
释义
A placebo is a harmless substance with no active medical effect, often given to patients in studies to compare against real treatments or to make them think they are receiving medicine.
用法与细微差别
Mainly used in medical and psychological contexts, often in phrases like 'placebo effect' or 'placebo group.' Formal and academic; not used in casual conversation outside such contexts.
例句
The doctor gave him a placebo instead of real medicine.
basic
A placebo does not cure diseases.
basic
Some people feel better after taking a placebo.
basic
He didn't know the pills were actually a placebo.
natural
The study compared a new drug with a placebo to test its effectiveness.
natural
Many people experience what's called the 'placebo effect'—they get better just because they believe the treatment is real.
natural