英语词汇refill unit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	refill unit
释义	refill unit 简明释义更换件：指需要定期更换或补充的部件或装置。网络释义短语 1 refill-unit 替换件双语例句 1 A pack, containing one product unit and two refill cartridges, costs 300 yen. 每盒包含一套产品和两个备用烟管，价格为300日元。
随便看	boundary layer transition test boundary layer trip boundary layer tripping boundary layer turbulence noise boundary layer velocity profile boundary layer yielding boundaryless boundaryless career boundarylessness boundaryless organization Boundary leyer equations boundary light boundary lights boundary line boundaryline boundary line boundary line of road construction boundary line of territorial waters boundary line boundary-lines boundary lipid boundary localization boundary location boundary lubrication boundary lubrication additive

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。