单词	pen pistol
释义	pen pistol 钢笔式手枪
随便看	content-based audio analysis content-based audio classification content-based audio retrieval Content-based Audio Retrieval content-based authentication Content-based bilingual teaching content-based billing content based charging content-based charging plane content-based classification content-based coding content based copy detection content-based dissemination content-based English teaching Content-based Film Animation Material Search content based filtering content-based filtering Content-based filtering content based image restrieval content based image retrieval content-based image retrieval content-based image retrieval system content-based image retriveal Content-based image retrleval content-based incentive theory