| 单词 | sedative-hypnotic |
| 释义 | sedative-hypnotic sed.a.tive-hyp.not.ic AHD: [sµd”…-t¹v-h¹p-n¼t“¹k] D.J. [7sed*t!vh!p6nKt!k]K.K. [7sWd*t!vh!p6n$t!k]n.（名词）A drug, such as a barbiturate or antianxiety agent, that depresses the activity of the central nervous system and is used to relieve anxiety and induce sleep.安眠镇静剂：可抑制中枢神经系统活动的药物，如巴比妥剂或抗焦虑剂，并用来缓和焦虑和改善睡眠 |
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