lilacKK [ˋlaɪˏlæk] /ˈlaɪˌlæk/發音名詞1紫丁香、丁香花The lilacs by the back fence bloom every May.後院圍籬旁的紫丁香每年五月都會開花。2淡紫色She painted the bedroom walls a soft lilac.她把臥室的牆漆成淡淡的淡紫色。形容詞1淡紫色的He wore a lilac shirt to the summer wedding.他穿了一件淡紫色的襯衫參加那場夏日婚禮。