Definition: anything that lives but is not a plant Level: B1
雨林里充满了令人惊叹的生物。
Rain forests are filled with amazing ___creatures.
难道所有生物不都有某些权利吗？
Don't all living ___creatures have certain rights?
蓝鲸是现存最大的生物。
Blue whales are the largest living ___creatures.
