英语词汇chemical marker怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	chemical marker
释义	Definition of chemical marker in English: chemical marker noun A chemical substance used as a marker; a taggant. Origin Early 20th century; earliest use found in U.S. Patents. Definition of chemical marker in US English: chemical marker noun A chemical substance used as a marker; a taggant. Origin Early 20th century; earliest use found in U.S. Patents.
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英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

Definition of chemical marker in English: