disintegrates
v．瓦解，分解，崩溃：指物体或结构逐渐破裂、分离或破碎。
例句
The cardboard disintegrates organically.
硬纸板是会自然分解的。
《牛津词典》
Now the question is, do we partially restore and rebuild the site before the entire thing disintegrates?
现在的问题是，我们是否要在整个建筑瓦解之前，部分地修复和重建场地？
The film then disintegrates into a slasher film as one by one the protectors are killed in grisly fashion.
这部电影于是溃解成血淋淋的恐怖片，一个接一个的防御者被以可怕的方式杀害。
