| 释义 |
topic/ˈtɒpik/n. 1 a theme for a book, discourse, essay, sermon, etc. (书、文章、讨论、讲演等的)题目，论题 2 the subject of a conversation or argument (谈话或争论的)话题，主题 [Latin topica from Greek ta topika, literally ‘matters concerning commonplaces’ (the title of a treatise by Aristotle) from topos ‘a place, a commonplace’] |