“永久积雪”概念、定义、翻译-科学时代

单词	永久积雪
释义	地理学词汇手册永久积雪 firn
随便看	incessant menorrhea incessant perspiration incest incest incest incest incest breeding incest taboo incest taboo incest taboo incest taboo incest taboo inch inch in-channel promotion in-channel promotion in character (IC) in-charge accountant inches per second (IPS) inch (in.) inch--inch (in.) inching inching inching button inching control

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。