英语词汇free radical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	free radical
释义	free radical  Word forms: plural free radicals N-COUNT [usually plural] 自由基;游离基 Free radicals are atoms that contain one or more unpaired electrons. Free radicals are believed to be a cause of ageing, heart disease, and some cancers. 自由基;游离基 [technical]
随便看	uplifter uplifting uplifting upliftingly upliftment uplifts upload uploaded uploading uploads up-market upmarket upmost upon up one's alley up one's sleeve up one's street upon my word upped upper upper-case upper case uppercase uppercases upper-class

英汉双解词典包含141091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。