基本解释n.硝化棉(硝化纤维素)同根派生 nitrocotton相关词英汉例句用作名词 (n.)Nitrocotton and nitroglycerin are mixed for five minutes to form a relatively thick gel.硝化棉和硝化甘油混合五分钟，形成相当稠的胶。nitrocotton更多例句