sedative

漢語翻譯

英文解釋：

名詞 sedative:

1. a drug that reduces excitability and calms a person
   同義詞：sedative drug, depressant, downer

形容詞 sedative:

1. tending to soothe or tranquilize
   同義詞：ataractic, ataraxic, tranquilizing, tranquilising

例句：

1. Any of various sedative narcotics containing opium or one or more of its natural or synthetic derivatives.
   鴉片製劑一種含有鎮靜性的麻醉劑，含有鴉片或一種或多種自然或人工合成的衍生物
2. I've given him a sedative; that should see him through the night.
   我給了他一片鎮靜劑，可使他熬過一個夜晚。
3. The doctor gave him a sedative to help him sleep.
   醫生給了他鎮靜劑幫助他入睡。