unmetallic
/(ˌ)ʌnmɪˈtalɪk/adjective
Not metallic in nature, composition, or properties.
Origin
Mid 18th century; earliest use found in William Lewis (bap. 1708, d. 1781), physician and experimental chemist. From un- + metallic.
| 单词 | unmetallic |
| 释义 | unmetallic/(ˌ)ʌnmɪˈtalɪk/adjective Not metallic in nature, composition, or properties. Origin |
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