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单词 sedative-hypnotic
释义
sed·a·tive-hyp·not·ic (sĕdə-tĭv-hĭp-nŏtĭk)
n.
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.
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更新时间:2024/9/22 15:47:33