英语词汇“first signal system”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	first signal system
释义	first signal system un.第一信号系统 [网络]第二信号系统；第一信号体系
随便看	interresting inter-retinal inter-retinal fibers inter retinal fibers interretinal fibers inter-retinal fluid inter retinal fluid inter-retinal hemorrhage inter retinal hemorrhage interrex interridge interridge distance interridge distance,interarch distance interridge project interright interrill erosion interring interring area inter-ring area Interrnational Solidarity fund interrobang interrobangs interrod interrod spacing interrod substance

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