英语词汇window-envelope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

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。

单词	window-envelope
释义	请查阅词条：window envelope
随便看	practical alternative practical application practical approach practical aspect practical assistance practical barrier practical benefit practical concern practical consequence practical consideration practical constraint practical demonstration practical difficulty practical effect practical experience Practical Extraction and Report Language practical-extraction-and-report-language practical guidance practical guide practical help practical implementation practical implication practical importance practical information practicalities