metazoa
/metә'zәuә/
📖 中文释义
- n. [动]复细胞动物,后生动物
📘 English Definition（英文释义）
- n multicellular animals having cells differentiated into tissues and organs and usually a digestive cavity and nervous system
- n any animal of the subkingdom Metazoa; all animals except protozoans and sponges