Bunsen burner

Từ điển Oxford Advanced Learner 8th

Bun·sen burn·er [Bunsen burner Bunsen burners] BrE [ˌbʌnsn ˈbɜːnə(r)] NAmE [ˌbʌnsn ˈbɜːrnər] noun
an instrument used in scientific work that produces a hot gas flame

• Từ đồng nghĩa / Synonyms:
  bunsen, etna