基本解釋n.水息蟲adj.水息蟲的同根派生 hydroid相關詞英漢例句Of,relating to,or characteristic of a hydroid. 屬于、或與水螅蟲有關的，或有水螅蟲特點的Of, relating to, or characteristic of a hydroid. 屬于、或與水螅蟲有關的，或有水螅蟲特點的A feeding zooid in a hydroid colony having an oral opening surrounded by tentacles. 水螅體水螅群體的一營養(yǎng)個體，有一周圍生有觸須的口部A structure bearing or consisting of a reproductive organ or part, such as a reproductive polyp or bud in a hydroid colony. 生殖芽體有生殖器官或部分生殖器官的結構，如再生性珊瑚蟲或螅狀群的芽體A structure bearing or consisting of a reproductive organ or part,such as a reproductive polyp or bud in a hydroid colony. 生殖芽體有生殖器官或部分生殖器官的結構，如再生性珊瑚蟲或螅狀群的芽體hydroid更多例句