ataractic
英[ˌætə\'ræktɪk]
美[ˌætə\'ræktɪk]
基本释义
- n.
- 镇静剂，安定药
- adj.
- 镇静剂的
英英释义
Noun
1. a drug used to reduce stress or tension without reducing mental clarity
Adjective
1. tending to soothe or tranquilize;
"valium has a tranquilizing effect"
"took a hot drink with sedative properties before going to bed"