中英词典查询

nitrocotton [ˌnaɪtroʊ'kɒtn]

n. 强棉药;

例句:

  • 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.