“大梁”概念、定义、翻译-科学时代

单词	大梁
释义	房地产词汇手册大梁 girder
随便看	saddle saddle saddle saddleback saddleback saddleback saddleback disease saddle connection saddle dam saddle feather saddle function saddle fungus saddle graft saddle joint saddle key saddle-like lesion saddle-node bifurcation saddle packing saddle-planting saddle point saddle point saddle point saddle point saddle point saddle point approximation

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。