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单词 celloidin
释义

celloidin

noun

cel·​loi·​din se-ˈlȯi-dᵊn How to pronounce celloidin (audio)
: a purified pyroxylin used chiefly in microscopy

Word History

Etymology

cellulose + -oid entry 1 + -in entry 1

First Known Use

1883, in the meaning defined above

Medical Definition

celloidin

noun

cel·​loi·​din se-ˈlȯid-ᵊn How to pronounce celloidin (audio)
: a purified pyroxylin used chiefly in microscopy
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更新时间:2026/6/5 2:31:56