基本解釋魚類區(qū)系同根派生 piscifauna相關(guān)詞英漢例句ichthyofauna Fish life of a region, fish fauna. The synonym piscifauna is less commonly applied. 魚類相魚動(dòng)物相，一個(gè)區(qū)域的魚類。同樣的稱呼是魚類區(qū)系，通常更不被使用的。piscifauna更多例句