topic 英[ˈtɒpɪk] 美[ˈtɑ:pɪk] n. 主题; 话题，论题; 标题，细目; [例句]The weather is a constant topic of conversation in Britain在英国，天气是交谈中永恒的话题。[其他] 复数：topics
话题Topic of conversation
topic topic topic
