affinityKK [əˋfɪnəti] /əˈfɪnəti/發音af- 朝向+fin 結束、界限+-ity 名詞→界限相接的狀態展開收合af-字首朝向fin字根結束、界限-ity字尾名詞字面:界限相接的狀態兩者的邊界彼此相接,即關係親近、彼此相似。名詞1喜好、偏愛、投緣She has always had a strong affinity for classical music.她一直對古典音樂情有獨鍾。2相似、類同、關聯There are clear affinities between the two languages.這兩種語言之間有明顯的相似之處。3親和力化學、生物The drug has a high affinity for receptors in the brain.這種藥物對腦部受體具有高度親和力。4姻親關係法律They are related by affinity rather than by blood.他們是姻親關係,而非血親。