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planula n.(pl. -ulae ) 【動物;動物學】浮浪幼體。...

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In this larval stage of jellyfish life , the planula hooks on to the bottom of a smooth rock or other structure and grows into another stage of jellyfish life , the polyp , which resembles a miniature sea anemone 在海蜇生活的幼體階段,浮浪幼體吊掛在光滑巖石或其他構筑物的底部并長成海蜇生活的另一個階段? ?珊瑚蟲,它很像一個微縮的海葵。