Bunsen burner
发音
How to pronounce Bunsen burner in British English:
英 [ˌbʌnsn ˈbɜ:nə(r)]
How to pronounce Bunsen burner in American English:
美 [ˈbɜrnsn ˈbɜnə(r)]
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- Noun:
- a gas burner used in laboratories; has an air valve to regulate the mixture of gas and air