WordMate - 在线英语词典

placebo plә'si:bәu

GRE 柯林斯1⭐

释义

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

英文释义

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

词形变化

复数: placebos

BNC词频排名: 10,927 | 当代语料库词频排名: 9,399