英语词汇periastron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	periastron
释义	per·i·as·tron /ˌperɪˈæstrɒn/([复] -tra /-trə/) n. 【天】近星点 [< PERI-+ Gr astron star]
随便看	handkerchieves hand-knit hand-knits hand knitted hand-knitted hand knitter hand knitters hand knitting hand-knitting hand labor hand labour hand labo(u)r hand language handle handleabilities handleabilities' handleability handleability's handleable handleable hand lead Hand, Learned handlebar handlebar mustache handlebars

英汉双解词典包含548777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。