英语词汇haul-down system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	haul-down system
释义	haul-down system 简明释义拉降装置专业释义 1 航空、航天科学技术拉降装置直升机
随便看	living quality living quarter living quarter living quarters living quarters living related living related donor living related liver transplantation living related renal transplantation living related splenic transplantation living resources living resources conservation living resources of the sea living right living ring opening polymerization living ring spinning machine live rock living-rock cactus live rock living roof living room living-room livingroom living room furniture living room PC

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。