英语词汇spectrum emission简单造句、意思、用法及例句-英语例句辞典

单词	spectrum emission
例句	原声例句 PBS趣味科普 This is called an emission spectrum. 这叫做发射光谱。
随便看	medical community medical company medical condition medical conditions medical consultation medical corps medical cost medical costs medical coverage medical data medical database medical decision medical decision maker medical department medical device Medical Device Design Medical Device Designs medical devices medical diagnoses medical diagnosis medical diagnostics Medical Dictionaries Medical Dictionary medical director Medical Directors

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