英语词汇preconstructions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	preconstructions
释义	请查阅词条：construction
随便看	backdrops backdropt back East backed backed away backed down backed off backed onto backed out backed-out backed up backed-up backen back end back-end back-ender back entry backer backers back-fence backfield backfielder backfields backfill back-fill

英汉双解词典包含548777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。