aras
📖 中文释义
- abbr. ascending reticular activating system 上行网状激活系统
📘 English Definition（英文释义）
- n. a river that rises in northeastern Turkey (near the source of the Euphrates) and flows generally eastward through Armenia to the Caspian Sea; ancient name was Araxes
- n. a constellation in the southern hemisphere near Telescopium and Norma
- n. macaws