disintegrate

动词 disintegrate:

1. break into parts or components or lose cohesion or unity
2. cause to undergo fission or lose particles
3. lose a stored charge, magnetic flux, or current
   同义词：decay, decompose

1. The alliance will soon disintegrate unless something is done to pull it together.
   这个联盟会很快瓦解，除非采取措施加强它的团结。
2. The plane flew into a mountain and disintegrated on impact.
   飞机冲向一座山，撞得粉碎。
3. The family is starting to disintegrate.
   这个家庭要破裂了。

dis.in.te.grate

v.（动词）
dis.in.te.grat.ed,dis.in.te.grat.ing,dis.in.te.grates
v.intr.（不及物动词）
To become reduced to components, fragments, or particles.
崩溃，瓦解：减小到零件、碎片或粒子状
Chemistry Physics To decompose, decay, or undergo a nuclear transformation.
【化学】 【物理学】 （核的）蜕变；衰变：分解、衰变或经历原子核的突变
v.tr.（及物动词）
To cause to disintegrate.See Synonyms at decay
使瓦解，使蜕变参见 decay

【引伸】
disin.tegra.tive
adj.（形容词）
disin.tegra.tor
n.（名词）