“春榆”概念、定义、翻译-科学时代

单词	春榆
释义	林业词汇手册春榆 Japanese elm
随便看	passenger traffic diagram passenger traffic flow direction passenger traffic time passenger traffic volume passenger train passenger transport passenger transport passenger transport income passenger unexpected injury passenger variable passenger virus passenger virus passenger virus passe-partout passepied passer passer pass-fail course pass/fail grading pass for press pass height passholder passiflora Passiflora passifloraceae

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。