“calving”概念、定义、翻译-科学时代

单词	calving
释义	畜牧与兽医词汇手册 calving 产犊
随便看	field field field field field field field field field field field field abandoned stocking field adjustment field agriculture field-aligned current field-aligned irregularity field alignment field allowance field amplifier field angle field angle field annealing field apparatus field application efficiency field archaeology

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。

calving