A multicellular organism of the kingdom Animalia, differing from plants in certain typical characteristics such as capacity for locomotion, nonphotosynthetic metabolism, pronounced response to stimuli, restricted growth, and fixed bodily structure.
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美
- 动物动物界中的多细胞生物，某些典型特征与植物不同，如有运动能力，能进行非光合作用的新陈代谢，能对刺激产生有声反应，有限制的生长和固定的身体结构
