“cometary orbit”概念、定义、翻译-科学时代

单词	cometary orbit
释义	天文学词汇手册 cometary orbit 彗星轨道
随便看	Bell's theorem Bell Syndicate Bell Tower bell tower bell tower bell tower and drum tower bell trap bell tree bell-type floor drain bellwether bellwether bellwether securities bellwether securities bellwether securities belly belly belly belly belly belly belly beef belly box belly cargo belly container belly dance

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。