单词 Internal Revenue Service 释义 Internal Revenue Service (US) government departmentresp......

单词 irrelevance 释义 irrelevance n[U] state of being irrelevant 不相关; 无关系; 不切题. 　......

字词 静止性虹膜炎 释义 【医】 quiet iritis 　 汉译英翻译词典收录405719条汉英翻译词条，基本......

单词 patentable 释义 patentable, a.|petntb()l, pt-|[f. patent v. + -able.]That may be pate......

单词 irrelevancy 释义 irrelevancy n 1 [U] = irrelevance. 2 [C] irrelevant remark, question......

字词 静止摩擦 释义 【机】 statical friction 　 汉译英翻译词典收录405719条汉英翻译词条，基本......