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argon英英释意- 查字库
argon
英 ['ɑːgɒn]
美['ɑrgɑn]
- n. [化学] 氩（18号元素）
- n. (Argon)人名；(西、土、英)阿尔贡
英英释意
- 1. a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere