sindexsecretagog./si-kree-tuh-gog, -gawg/US // sɪˈkri təˌgɒg, -ˌgɔg //秘书官,秘密武器,秘籍,秘境Definitionsn.noun · 名词1. Physiology.›a substance or situation that promotes secretion.Level 4More words in s →