名詞 collodion:

1. a colorless syrupy solution of pyroxylin in ether and alcohol; used as a coating for wounds or photographic films

col.lo.di.on

n.（名詞）
A highly flammable, colorless or yellowish syrupy solution of pyroxylin, ether, and alcohol, used as an adhesive to close small wounds and hold surgical dressings, in topical medications, and for making photographic plates.
火棉膠：一種極易燃的、無色或黃色糖漿狀火棉、乙醚和酒精混合溶液，用于局部藥物，治療中粘涂愈治小的創(chuàng)傷和及附外科包扎，并可制作底片

來源：
From New Latin collodium
源自 現(xiàn)代拉丁語 collodium
from Greek kollôdôs [glutinous, gluelike]
源自 希臘語 kollôdôs [膠質(zhì)的，象膠的]
from kolla [glue]
源自 kolla [膠水]
-oeidôs [-oid]
-oeidôs [后綴，表.象…的.]