Bunsen

基本解释

You make hot cocoa with a Bunsen burner and a beaker.
做熱可可的時候，你得用到本生噴燈和燒盃。
Another type of photo is neutral: for example, students standing around a Bunsen burner.
另一類型的照片是中性的：例如，學生們站在一盞煤氣燈的周圍。
But under a new reform, history will become optional, letting budding scientists retreat behind their Bunsen burners untroubled by the cold war or anti-colonialism.
然而新的改革方案將調整歷史作爲選脩課程，旨在讓那些初現霓耑的科學家們潛心鑽研他們的“本生燈”，而不必在研究的同時擔慮冷戰或反殖民主義等歷史課程內容。

Any junior-high school kid can do that with a Bunsen burner.
NPR: Squeezing Oil Out of Stones in the Rocky Mountains
It was not until four decades later that novelists and playwrights bashed down the laboratory door, put on white coats and made themselves perfectly at home among the test tubes and the bunsen burners.
ECONOMIST: Science in fiction is not science fiction
On the main table I noticed what looked like the ragtag remains of some Physics 101 lab experiments: rusted silver balls on different inclines, distressed balloons, a stained funnel, a markered flask, a calcium-speckled Bunsen burner, iron filings and sandpaper, large magnets, and batteries that could have been bought from a Chinese immigrant on the subway.
NEWYORKER: The Region of Unlikeness