Home/secretagogsecretagog/si-kree-tuh-gog, -gawg/US // sɪˈkri təˌgɒg, -ˌgɔg //秘书官,秘密武器,秘籍,秘境Definitionsn.名词 noun1 Physiology.: a substance or situation that promotes secretion.Level 4Browse all words →