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单词	Bunsen burner
释义	Bunsen burner /bʌnsn ˈbɜːnə / noun A small adjustable gas burner used in laboratories as a source of heat.One of the most commonly used pieces of equipment for heating in a laboratory, a Bunsen burner uses natural gas as a fuel supply.... But it is a common misconception that Robert Bunsen invented the Bunsen burner. When air and natural gas are ignited, enough heat to supply a Bunsen burner is produced, but when glucose is formed during photosynthesis, light energy is absorbed in the reaction.
随便看	post-office car post office directory post office insurance post-office order post office packet post-officer post-office savings-bank post-office savings bank book post-office savings book post-office stamp postolivary postolutely post-op post-operation post-operative post-operatively post-oral post-orally postorbital postosmicate postosmication post-ovulation post-ovulative post-ovulatory post packet

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。