英语词汇vacuum-pump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	vacuum-pump
释义	请查阅词条：vacuum pump
随便看	mound mound builder mound of dirt mound of earth mound of sand mount mountain mountain bike mountain-bike mountain biker mountain-biker mountain biking mountain-biking mountainboarding mountain climber mountain-climber mountain climbing mountain-climbing mountaineer mountaineering mountain goat mountain-goat mountain guide mountain lion mountain-lion

英汉双解词典包含207842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。