英语词汇upper region是什么意思，upper region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	upper region
释义	DEFINITIVE EXAMPLES 权威例句〔zenith〕The upper region of the sky.天空：天空的较高区域美国传统
随便看	n-butyl isovalerate n-butyl mercaptan n-butyl n-butyrate n-butyl pelargonate n-butyl phenyl ketone n-butyl phthalate n-butyl propionate N-butyl pyrrol n-butyl stearate n-butyl sulfide n-butyl-acetylene n-butyl-alpha-cyanoacrylate n-butyl-alpha-methacrylate n-butylamine N-butylaniline n-butylarsonic acid n-butylmalonic acid N-butylscopolammonium bromide n-butyric acid n-butyrophenone one and the same one another one another one another one another

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