英语词汇parhelic ring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

英汉双解词典包含3185865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。

单词	parhelic ring
释义	parhelic ring 简明释义幻日环
随便看	packet data flow packet send sequence number packet sequence number packet sequence numbers packet sequencing packet sequening packet ship packet size packet sniffer packet sniffer packet sniffing packets per second packet switch packet-switch packet switch delay packet-switched packet switched packet switched bus packet switched center packet switched computer network packet switched data network packet switched data network packet switched data network, PSDN packetswitched data transmission service packet switched data transmission service