“upstream spawning migration”概念、定义、翻译-科学时代

单词	upstream spawning migration
释义	水产业词汇手册 upstream spawning migration 溯河产卵洄游
随便看	sapphire sapphire sapphire sapphireberry sweetleaf Sappho Sappho sapping sapping sapping sap pressure sapria saprisartan saprobe saprobe saprobe saprobe saprobia saprobia saprobia saprobiont saprocol saprocol saprocollite saprofication Saprolegnia

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。

upstream spawning migration