英语词汇“periodic comet”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	periodic comet
释义	periodic comet Astronomy noun A comet with an observably elliptical orbit, especially one that brings it into the inner solar system at regular intervals. Origin Mid 19th century.
随便看	wordmanship word mark word-medial word-medially word method word-mill wordmonger word-mongering wordmongering word-music word of command word of honour word of mouth word order word-paint word-painted word-painter word painting word-pecker word-perfect word picture wordplay word power word problem word-process

英语词典包含243303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。

periodic comet