topicalKK [ˋtɑpəkəl] /ˈtɑpəkəl/發音形容詞1時事的、當前熱門的、應景的The show is famous for its topical jokes about politics.這個節目以拿時事政治開玩笑而出名。2外用的、局部的醫學The doctor prescribed a topical cream for the rash.醫生開了外用藥膏來治療疹子。3主題的、按主題分類的The library arranges its resources in topical categories.這間圖書館把館藏按主題分類排列。