英语词汇spetra怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	spetra
释义	您要找的是不是： petra n. 正负电子串列存储环型加速器 spectra n. 光谱；范围（spectrum的复数形式） spetra 网络释义短语 1 FT-IR spetra 富里叶红外双语例句 1 The relationship between the modulus of subgrade and frequency spetra is explained. 阐明了土的侧向基床系数与桩的弯曲自振频率之间的关系。
随便看	aniseikonic asthenopia aniseikonic lens aniseikonic ratio anise,Japanese star anise liqueur Aniselytron Aniselytron agrostoides anisentropic anisentropic flow anise oil aniseoil wampee anise plant anise plant anisergy anis anise seed anise-seed oil anise seed oil anise spirit Anise,Star anise star oil anise tree anisetree bark anisetree like pittosporum leaf anisetree-like pittosporum leaf

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