英语词汇gravel ballast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	gravel ballast
释义	gravel ballast 简明释义砾石道碴网络释义 1 ?卵石道碴卵石道碴双语例句 1 Sailors balanced out the weight by leaving behind their ships' ballast: stones, gravel and soil. 水手们为了平衡重量会把船上像石头、沙砾和土壤之类的压舱物抛下船。
随便看	beaching gear beaching line beaching beach l. Beach Lake Beach-la-mar beach la-mar beach - la - mar beach lamination beach landing site beachlands beachless Beachley beach line beachline beach lip beach-loading vessel beach maintenance beachman beach mark beach marker beach markings beach marks beach master beachmaster

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。