英语词汇planetary systems怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	planetary systems
释义	planetary system 【天文学】行星系 [亦作 solar system]
随便看	phonating phonation phonations phonatory phonautograph phonautographic phonautographically phonautographs -phone phone phone book phone books phone booth phone booths phone card phone cards phonecasting phone collect phoned phone freak phone in phone-in phone-ins phonemate phonematic

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。