久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

云常會凝結(jié)成雨或雪.Clouds usually precipitate as rain or snow.烏云是雨或雪將至的預(yù)兆.Dark clouds are a sign of rain or snow.水以雨或雪的形式降落在地球上寒冷的地方.Water falls as rain or as snow in cold parts of the world....