基本解釋n.[動]浮浪幼體同根派生 planula相關(guān)詞英漢例句用作名詞 (n.)In the adult, or medusa stage of a jellyfish, they can reproduce sexually by releasing sperm and eggs into the water, forming a planula.在海蜇成體或水母體階段，它們通過將精子和卵于釋放到水中形成浮浪幼體而進(jìn)行有性繁殖。planula更多例句