excreta編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看excretaexcreta — 名詞名詞1. waste matter discharged from the body, especially feces and urine1.名詞釋義排泄物waste matter discharged from the body, especially feces and urine例句The laboratory analyzed samples of human excreta.