gua·no·sine /ˈgwɑnəˌsin/ 鳥□; 鳥嘌呤核□
gua·no·sine /ˈgwɑnəˌsɪn/ 名詞
guanosine n : a nucleoside component of DNA; composed of guanine and deoxyribose [syn: deoxyguanosine]