“Arbor Day”概念、定义、翻译-科学时代

单词	Arbor Day
释义	旅游词汇手册 Arbor Day 植树节
随便看	nutation period nutation period nutation sensor nutation sensor nutator nut-bearing torreya nut butter nutcake nut-cracker nutcracker nutcracker theory of the business cycle Nutcracker，The nut crop nut forcement nut former nut fruit nut-gall nut graph nutgrass nutgrass flatsedge nut lathe nutlet nutlet nutlet nut-lock

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。