本生灯 /běnshēngdēng/ angolul

Bunsen burner [Bunsen burners]▼(small laboratory gas burner)
noun
[UK: ˈbʌn.sn̩ ˈbɜː.nə(r)] [US: ˈbʌn.sn̩ ˈbɝː.nər]