英语短语词组词汇spectra的音标、释义、翻译、用法及例句-英语短语词组词典-福建条码网

短语	spectra
释义	spectra['spektrə] spectrum 的复数 n. spectrum的变形 spectrum['spektrəm] n. 【物理学】 (包括不可见光的)光谱 (光波、粒子等)谱[参较 band spectrum, electromagnetic spectrum, mass spectrum] 质谱质谱图【电学】电磁波谱【电信学】频谱，射频频谱【核物理学】能谱系列；范围；幅度幻象【心理学】余像变形: n.spectrums.spectra
随便看	a foregone conclusion a foul hawse afraid for sb / sth afraid / frightened / scared etc of your own shadow afraid of afraid to a free hand (a) free rein a fresh start a friend at court a friend in need a friend in need (is a friend indeed) a friend in need is a friend indeed a frustrated artist / actor / poet etc After after a fashion after a (little) while after all after an absence of after a sort after/before dark after / before / until dark after calculation after dark After dinner comes the reckoning.

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