英语词汇二环是什么意思，二环的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	二环
释义	DEFINITIVE EXAMPLES 权威例句〔bicyclic〕Chemistry Containing molecules consisting of two fused rings.【化学】二环的：包含由两个结合的环组成的分子的美国传统
随便看	breakpoint instruction breakpoint operation breakpoint order breakpoint switch breakpoint symbol breakpoint trap breaks breaks breaks breaks breakstone black body type cell black bolt Black Book black book black book black border effect black bottle black bottom plough black box black box black box black box model black box program characterization black box testing

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