英语词汇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	ballast
释义	ballast noun— 压载 n () 道碴 n () 惰气 n () ballast — 压舱 () Examples: electrical ballast— 镇流器 ballast water n — 压舱水 n • 压载水 n (railway) ballast— 道碴
随便看	corrective eyewear corrective feedback corrective forces corrective influence corrective justice corrective labour correctively corrective maintenance'' corrective maintenance'' corrective maintenance corrective make-up corrective measures corrective measures are taken corrective measures for corrective methods corrective move correctiveness corrective policy corrective Power corrective preventive action corrective rape corrective statement corrective training correctivity correct labels

英汉双解词典包含2273206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。

ballast noun—