英语词汇直向演化是什么意思，直向演化的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	直向演化
释义	DEFINITIVE EXAMPLES 权威例句〔orthogenesis〕The theory that all cultures pass through sequential periods in the same order.直向演化论：关于所有文化都以相同的顺序经过一系列时期演化而成的理论美国传统
随便看	sparking sparking sparking sparking alloy sparking coil sparking commutator sparking contact sparking gear sparking limit sparking path sparking plug sparking potential sparking region sparking voltage sparking-plug sparkish sparkle sparkle sparkle sparkle sparkled sparkled sparkled sparkler sparkler

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