designationKK [ˏdɛzəˋgneʃən] /ˌdɛzəˈɡneɪʃən/名詞1名稱、稱號、頭銜Her official designation is senior research fellow.她的正式職稱是資深研究員。2指定、指派正式The designation of the area as a national park took years.這片地區被指定為國家公園花了好幾年。3標示、編號、代號Each aircraft carries a three-letter designation on its tail.每架飛機的尾翼上都有三個字母的編號。