subunitKK [ˏsʌˋbjunɪt] /ˌsʌˈbjunɪt/發音名詞1子單位、次級單位The research team was divided into four subunits last year.研究團隊去年被分成四個子單位。2次單元、亞單元生物化學Each subunit of the protein binds to a different molecule.這個蛋白質的每個次單元都會結合不同的分子。3輔幣單位金融The cent is a subunit of the dollar.分是元的輔幣單位。