placebo
plә'si:bәu
基本解释
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
上一个单词：placeable
下一个单词：placebo effect