英语词汇“第二(级)线价格差异”的翻译、意思、用法、释义-英汉汉英词典

单词	第二(级)线价格差异
释义	第二(级)线价格差异Second-line (degree) price discrimination
随便看	node kernel node label controlled graph grammar no delay no delay base node layering language no delay toll method no delay，nd nodeless variable node level node level loopback test node link nodelist node listing no delivery no delivery，nd node (l.nodus) node locus node locus--nodal locus node--lymph node; lymph no demand for, or the demand is over node method node name node name mapping table node--nodus