“石灰性黑钙土”概念、定义、翻译-科学时代

单词	石灰性黑钙土
释义	农业词汇手册石灰性黑钙土 calcic chernozem
随便看	time policy time policy time preference time preference time preference time pricing time-programme command time projectile time-proof time psychology time pulse time pulse time pulse time pulse distributor time pulse relay time quadrature timer timer timer timer timer timer timer timer timer

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。