placebo
/plә'si:bәu/
★☆☆☆☆GRE英语词汇
📖 中文释义
- 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
🧩 词形变化
复数 placebos
📘 English Definition（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