TOEIC Level 900
Patent
noun (名詞), verb (動詞)
专利
📖 详细解析与使用情境
保护发明或技术的独占权利,常用于研发与商业新闻。
📝 实用例句
The company filed a patent application for its new invention.
その会社は新しい発明の特許申請を行った。
✏️ 理解度确认测试
通过实战题目确认你的学习效果
Q1: The inventor applied for a _______ to protect his unique design from unauthorized use.
Q2: After years of research, the pharmaceutical company finally succeeded in _______ their new drug.
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