英语词汇proof of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	proof of
释义	请查阅词条：proof-of-purchase
随便看	intentionally intentionally intentioned intentions intentions intention tremor intentive intentively intentively intentiveness intentiveness intent look intently intently intentness intentness intentnesses intent on intent on/upon intent on/upon intents intent upon inter inter inter-

英汉双解词典包含464360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。