“grade intersection”概念、定义、翻译-科学时代

单词	grade intersection
释义	交通运输工程词汇手册 grade intersection 平面交叉
随便看	kite fishing kite fishing kite float kite-flyer kite flyer kite-flying kite flying kite-flying kite flying kite-mark kite-mark kitemeteorograph kite otter board kite tail kith and kin arrangement kithara kithito kit home kiting kiting kiting kiting kiting kiting check kiting check

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。