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单词
bunsen burner
释义
bunsen burner
bun
sen burn
er
/
ˈbʌnsən ˌbɚnɚ
/
noun
[countable]
Etymology
ETYMOLOGY
bunsen burner
Origin:
Robert
Bunsen
(1811-99), German scientist
a piece of equipment that produces a hot gas flame, for scientific
experiment
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更新时间:2025/6/9 1:52:42