
好词典

源自拉丁语 'sedativus',意为'安抚的',来自 'sedare'(使平静)。
❶ 一种用于使人平静或帮助睡眠的药物,通常用于缓解焦虑或治疗失眠。
“The doctor prescribed a mild sedative to help her sleep.”
(医生开了一种温和的镇静剂帮助她入睡。)
“Some people use herbal teas as a natural sedative.”
(有些人使用草药茶作为天然的镇静剂。)
❶ 具有镇静或安抚作用的,能够减轻焦虑或促进放松的。
“The music had a sedative effect on the anxious patient.”
(音乐对焦虑的病人有镇静作用。)
“Lavender oil is known for its sedative properties.”
(薰衣草油以其镇静特性而闻名。)
sedative effect — 指某种物质或行为产生的使人平静或昏昏欲睡的效果。
“The medication has a strong sedative effect, so avoid driving after taking it.”
(这种药物有很强的镇静效果,服用后应避免驾驶。)
sedative drugs — 特指用于医疗目的、具有镇静作用的药物类别。
“Sedative drugs should be stored safely away from children.”
(镇静药物应安全存放,远离儿童。)