argon
英['ɑ?g?n]
美['ɑrgɑn]
- n. [化學] 氬（18號元素）
- n. (Argon)人名；(西、土、英)阿爾貢
英英釋意
- 1. a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
