单词	celloidin
释义	celloidin noun cel·​loi·​din se-ˈlȯi-dᵊn  : 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  : a purified pyroxylin used chiefly in microscopy
随便看	segueing segues seguidilla seguidillas seguing seh Sehna Sehna knot sei whale seicento seicentos seiche seiches Seid seid seidel seidels Seidlitz powders seids seif Seifert seifs seigneur seigneurial seigneuries

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