单词 | free radical |
释义 | free radical From Longman Dictionary of Contemporary Englishfree radicalˌfree ˈradical noun [countable] technicalan atom or group of atoms with at least one free electron, which combines with other atoms very easily It is thought that free radicals can damage cells.Examples from the Corpusfree radical• As a result, new classes of free radical are particularly interesting to chemists. |
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