cy·ti·dine /ˈsɪtəˌdin, ˈsaɪ-/ 胞核嘧啶核□; 胞□; 胞嘧啶核□
cy·ti·dine /ˈsɪtəˌdɪn, ˈsaɪt-/ 名詞
cytidine n : a nucleoside component of DNA; composed of cytosine and deoxyribose [syn: deoxycytidine]