英语词汇“backbonehaul”的翻译、意思、用法、释义-英汉汉英双解词典

单词	backbonehaul
释义	backbonehaul n.铁路空车返回
随便看	polygraph technology polygraph test polygraph testing polygraphy polygrass polygrid network polygrid routing plan poly-groove polygrooved polygrynous POLY G,U polyguanidine polyguanylate ribonucleotide polyguanylic acid Polyguanylic Acids Polyguluronate sulfate polygwnist polygyn polygynaecial polygynaiky polygynandrous polygynandry Polygynax polygyne polygyneous