Gun cotton
[医] 火棉, 低氮硝化纤维素
📖 牛津释义
gun cotton
cellulose material impregnated with nitric acid, used as an explosive 强棉药; 硝化棉（用作炸药）.
🧩 词语组成解析
gun
[ɡʌn]
n. 枪;发令枪声;受雇杀人的枪手;喷射器;
vt. 射击（某人）;给…加大油门;打猎;
vi. 用枪打猎;
cotton
['kɑtn]
n. 棉;棉线;棉织物;（其他植物所生的绒毛状的）棉状物;
vi. 喜欢;赞成;一致;交往;
🗣️ 情景例句
Whatever you decide is all right with me.
不管你怎么决定我都会赞成的。
Wit once bought is worth twice taught.
亲身一次的经验，抵得上老师两次的教导。
sometimes with the local priest (who was usually as poor as his parishioners), sometimes with shepherds or cheese-makers.
有时同当地牧师 （他通常和他的教民一样穷）住在一起，有时同牧羊人或制乳酪的人住在一起。