“underpass”概念、定义、翻译-科学时代

单词	underpass
释义	交通运输工程词汇手册 underpass 跨桥铁路线；地下通道；下穿式立交
随便看	green raster green recovery green revolution green revolution green revolution green revolution green revolution green revolution Green Ribbon Club green ring green ripe stage Green River culture Green-Rivlin fluid model greenrock green room green room Green Room Club green room rag green root green rose green rot of kelp greens greens greens greens

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。