既没打电话也没写信给我们；既非植物也非动物的生命形态
Has neither phoned nor written us; life forms that are neither plants nor animals.
热情，激情在动态、亮度、强度或形态方面类似火焰的东西
Something resembling a flame in motion, brilliance, intensity, or shape.
冰、雪和蒸汽是水的不同形态。
Ice, snow and steam are different forms of water.
