Tra từ pyrocellulose - Từ điển Oxford Learners Wordfinder Dictionary

Từ điển Oxford Learners Wordfinder Dictionary

pyrocellulose

noun

nitrocellulose containing less nitrogen than guncotton;
used in making smokeless powder
• Hypernyms:
cellulose nitrate, nitrocellulose, guncotton, nitrocotton
• Substance Holonyms:
smokeless powder, Ballistite