zoocyst /'zәuә,sist/ 📖 中文释义 能动细胞囊 📘 English Definition(英文释义) n. A cyst formed by certain Protozoa and unicellular plantswhich the contents divide into a large number of granules, each ofwhich becomes a germ. ← zoocumarin Z 字母词表 zoodermic →