英语词汇multiple gravel pack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	multiple gravel pack
释义	multiple gravel pack 简明释义多层砾石充填网络释义 1 ?多层砾石充填多层砾石充填
随便看	run away with run back runs batted in run sb close run sb. close run sb into difficulties run sb into the ground run sb off run sb off his legs run sb out run sb ragged run sb. through the guts run sb through the guts run by run scared run schedule run scheduling subsystem run counter run script runs down run dry Runset run for run shares runsh-box

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。