noun 下载 🔗分享 镇静剂, 安眠药。 A dose of this drug, sometimes taken recreationally. Examples : ""Back in the 1970s, taking a Quaalude was sometimes seen as a way to relax at parties." " 在20世纪70年代,那时候的人有时候会觉得,在派对上吃一片安眠药(镇静剂)是一种放松的方式。 medicine substance 与AI对话词汇游戏阅读练习