red devil

Từ điển Oxford Learners Wordfinder Dictionary

noun

barbiturate that is a white odorless slightly bitter powder (trade name Seconal) used as a sodium salt for sedation and to treat convulsions
• Syn:
secobarbital sodium, secobarbital, Seconal
• Usage Domain:
trade name (for: Seconal)
• Hypernyms:
barbiturate