“上游支流”概念、定义、翻译-科学时代

单词	上游支流
释义	海洋与水文词汇手册上游支流 headwater tributary
随便看	earpiece earplug ear plug earplug ear protector ear puncher earring earrings ears ear-shaped twists with sugar ear shell earshot ear tag earth earth earth earth earth earth earth earth earth acquisition earth albedo earth albedo earth angle

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。