spectrum中文解释
n,[光]光谱；频谱；范围；余象,同近
spectrum例句The two articles here represent opposite ends of the spectrum..这里的两篇文章代表了两个极端的观点。
spectrum英语解释系列，范围；波谱英释nna complete range of opinions, people, situations etc, going from one extreme to its opposite
spectrum短语和解释spectrum analysis,光谱分析；分光分析.短语
