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词汇 Galalith
释义

Definition of Galalith in English:

Galalith

noun ˈɡaləlɪθ
historical
  • A plastic made from casein by treatment with formaldehyde, often used as a substitute for tortoiseshell, horn, etc. Frequently attributive Compare casein plastic.

Origin

Early 20th century; earliest use found in The Trade Marks Journal. From German Galalith from ancient Greek γάλα milk + λίθος stone.

Definition of Galalith in US English:

Galalith

nounˈɡaləlɪθ
historical
  • A plastic made from casein by treatment with formaldehyde, often used as a substitute for tortoiseshell, horn, etc. Frequently attributive Compare casein plastic.

Origin

Early 20th century; earliest use found in The Trade Marks Journal. From German Galalith from ancient Greek γάλα milk + λίθος stone.

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