“钙层土”概念、定义、翻译-科学时代

单词	钙层土
释义	林业词汇手册钙层土 pedocal
随便看	precursor precursor precursor precursor electron precursor for diamond film deposition precursor reactor precursor spike precursor star precursor sweeping precursor time precursory precutting attachment pre-cyclic predaceous diving beetle predacious fish predacious fishes predacious fungi predacity predate predate predation predation predation predator predator

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。