carbon tetrachloride

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a colorless nonflammable liquid used as a solvent for fats and oils;
because of its toxicity its use as a cleaning fluid or fire extinguisher has declined (Freq. 19)
• Syn:
carbon tet, tetrachloromethane, perchloromethane
• Hypernyms:
solvent, dissolvent, dissolver, dissolving agent, resolvent, tetrachloride