some bird can not fly

我给他朗读“most plant has roots, roots help plant to stay in the ground”, 他接过来就说：“MOST BIRDS have wings, wings help bird to fly in the sky”. 我很开心，他灵活运用的很好嘛，紧接着他又来了：“Some bird can not fly, it has no wings, it grows in my body, it can get out yellow water” 他兴致勃勃地说着，可是我却听得丈二和尚摸不着头脑，我问他：“what kind of the bird is it?” 他坏坏地笑着说：“就是我的小鸟呀！！”