英语词汇“一段台阶”的翻译、意思、用法、释义-英汉汉英词典

单词	一段台阶
释义	一段台阶n.step[steps] 一段楼梯；一段台阶
随便看	optic placode optic plane optic--plane optic probe optic radiation optic radio link optic recess optic--recess optic reflective sensor optic rod optic rod coupler optic rod; rhabdome optic rudiment optics optics at surface optic scrambler optics-- crystal optics; crystal optic sensor optics, geometrical optics-- geometrical optic sign optics-- neutron optics, physical optics-- physical