expiration of patent

英 [expiration of patent]
美 [expiration of patent]

中文释义

专利权期满

单词分析

单词结构：

expiration of patent

字母数：20

记忆提示

🎯 重点记忆：

  • 单词拼写：expiration of patent
  • 核心含义：专利权期满

最近查询：

amber-greece baby drop brushtail possums chrominance carrier modifier colorful Deutsches Theater dirty ship electronic probe Gboloko haematozoic hammer drifter hayreddin operating air pressure pep-talking plastic insulating tube Preussisch Oldendorf steuben glass Thorgeirsfjördhur threu yard measures

更新时间：2025-12-09 18:03:36