placebo

单词音标

placebo音标[plә\'si:bәu]

汉语翻译

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

词型变化

名词复数:placebos

英语解释

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

详细解释

pla.ce.bo

n.（名词）

【复数】 pla.ce.bos 或 pla.ce.boes

Medicine A substance containing no medication and prescribed or given to reinforce a patient`s expectation to get well.

【医学】 安慰剂：一种不含药性的制剂，开给病人仅仅为加强他康复的希望

An inactive substance or preparation used as a control in an experiment or test to determine the effectiveness of a medicinal drug.

无效对照剂：一种无影响的物质或制剂，用来控制试验或确定药物的有效程度

Something of no intrinsic remedial value that is used to appease or reassure another.

安慰的话，宽心的话：某些没有内在补救作用的东西，仅仅用来安慰他人

[plô-ch3.bô] Roman Catholic Church The service or office of vespers for the dead.

[plô-ch3.bô] 【罗马天主教】 为死者做的晚祷

来源：

Middle English

中古英语

from Late Latin placôbô [I shall please (the first word of the first antiphon of the service)]

源自 后期拉丁语 placôbô [我愿意（这是唱赞美诗前说的第一句诗的第一个词）]

first person sing. future tense of Latin placôre [to please] * see pl3k-

拉丁语 placôre的第一人称单数将来时 [高兴] *参见 pl3k-