单词	excursus
释义	ex·cur·sus (ĭk-skûrsəs) n. pl. ex·cur·sus·es 1. A lengthy, appended exposition of a topic or point. 2. A digression. [Latin, from past participle of excurrere, to run out; see EXCURSION.]
随便看	uninsured unintelligence unintelligent unintelligently unintelligibility unintelligible unintelligibly unintended unintentional unintentionally uninterest uninterested uninterestedly uninteresting uninterestingly uninucleate uninvited uninviting uninvitingly uninvolved union Union union catalog union church unionism

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。