gun cotton
短语[医] 火棉, 低氮硝化纤维素
释义与例句
n.
-
1.
nitrocellulose.
不可数
词汇关系
同义词 3
上位词 1
下位词 3
整体词 3
词源
From the appearance of the material, resembling cotton wool, and its use in firearms.
来源：wiktionary
[医] 火棉, 低氮硝化纤维素
nitrocellulose.
From the appearance of the material, resembling cotton wool, and its use in firearms.
来源：wiktionary