英语词汇alternation of generations是什么意思，alternation of generations的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	alternation of generations
释义	DEFINITIVE EXAMPLES 权威例句〔gametophyte〕The gamete-producing phase in a plant characterized by alternation of generations.配子体：植物中以世代交替为特征的产生配子产生的阶段美国传统〔sporophyte〕The spore-producing phase in the life cycle of a plant that exhibits alternation of generations.孢子生成期：在植物世代交替的生命周期中形成孢子的阶段美国传统
随便看	to stem to stem to step aside to step aside to step back to step forward to step forward to step in to step inside to step into to step on to step on to step on the gas to step out to step outside to stew to stick to stick to stick out to stick out to stick to to stick together to stick up for to stiffen to stiffen

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