I am a crystal,heat to melting point,I would melt; to the freezing point,

问题描述:

I am a crystal,heat to melting point,I would melt; to the freezing point,

我是一个晶体,加热到熔点我会融化:冷却到冰点,我会凝固.
远距不太通顺,我又加了一些内容.
crystal晶体
heat加热
melting point 熔融温度,熔点
freezing point 冰点,凝固点