ARS
/ɑ:z/
📖 中文释义
- [计] 先进记录系统
🧩 词形变化
原形 ar变形 s3
📘 English Definition（英文释义）
- n a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
- n a unit of surface area equal to 100 square meters
- n a state in south central United States; one of the Confederate states during the American Civil War