单词 | planetary system |
释义 | Definition of planetary system in English:planetary systemnoun
OriginLate 17th century; earliest use found in Philosophical Transactions of the Royal Society of London. Definition of planetary system in US English:planetary systemnoun
OriginLate 17th century; earliest use found in Philosophical Transactions of the Royal Society of London. |
随便看 |
|
英语词典包含464360条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。