英语词汇perfect vacuum是什么意思，perfect vacuum的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	perfect vacuum
释义	WORD PARTNERSHIP 词语搭配〔vacuum〕a perfect vacuum 完全真空英汉大词典
随便看	dog-box dog-cheap dog-ear dog-ear dog-ear dog-eared dog-eared dog-eared dog-eat-dog dog-eat-dog dog-eat-dog dog-eat-dog dog-end dog-end drawdown ratio drawee drawee drawee drawee bank drawee-company drawer drawer drawer drawer drawer directory

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。