celloidin

cel.loi.din

n.（名词）
A pure form of pyroxylin in which specimens for microscopic examination are embedded.
火棉，火棉液，火棉胶：低氮硝化纤维素的一种较纯形态，用来植入显微镜观察所用的试样

来源：
cell(ulose)
cell(ulose)
-oid
-oid
-in
-in