英语词汇“bottom stratum”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	bottom stratum
释义	bottom stratum 基本例句底层 He put the old books on the bottom shelf.他将旧书放在底层书架上。 Mankind commenced their career at the bottom of the scale.人类是从发展阶梯的底层开始迈步。
随便看	extrusion rock extrusion roll extrusions extrusion sag test extrusion screw extrusion-screw milling machine extrusion screwtap extrusion sections extrusion setup extrusion set up extrusion shaping extrusion shrinkage extrusion shroud extrusion-sidewall extrusion side wall Extrusion-spberonization Extrusion SPC System extrusion speed extrusion-spheronisation extrusionspheronization extrusion-spheronization Extrusion-spheronization extrusion/spheronization extrusion spheronization method Extrusion-spheronization method