英语词汇“unexpired patent”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

单词	unexpired patent
释义	unexpired patent 有效专利
随便看	scrape the bottom of the pickle barrel scrape their feet scrape the pickle barrel scrape through scrape through sth scrape together scrape together/up something scrape-trencher scrape type of settling tank scrape up scrape up an acquaintance scrape up an acquaintance with scrape up an acquaintance with sb. scrape up an acquaintance with someone scrape up an acqusintance scrap evaluation scrape wall chiller scrape your feet scrap factor scrap film scrap fish scrap for cooling scrap from stock scrapground scrap gum