问题描述： why do we have snow用英文写出形成雪的过程 1个回答 分类：英语 2014-11-09 问题解答： 我来补答 When it rains the rain drops fell from the sky. Through this falling, if the temperature's below zero, it freezes the rain particles and forms snow. Which then slowly fall from the sky to our land. :) 展开全文阅读
