unmetallic
形容词 adj.
英文释义
形容词 adj.
-
Not metallic.
— The light duſky blew concretes as well as the green, called by ſome Copper okers, yield a great deal of very good Copper when they are pure, which may be known from their colour and weight ; but thoſe that are more light are mixed with unmetallick earth, and thoſe that are yellow, containing iron oker ; on which account they are the more difficult to be met with, and yield leſs Copper of an inferior ſort.
词形变化
词源
From un- + metallic.
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数据来源: Wiktionary