crumbling

v.

（把…）弄碎， （使）碎成细屑( crumble的现在分词 )；衰落；坍塌；损坏

1. The stonework of the tower was crumbling, and the great clock had fallen into disrepair.
   钟楼的石头框架摇摇欲坠，那座大钟也已年久失修。
2. The masonry is crumbling.
   石屋日渐崩溃。

The crumbling pillars of social partnership
Crumbling Ivory Towers: Academic Organizing and its Gender Effects
Crumbling walls: a class of practical and efficient quorum systems
Crumbling walls: a class of practical and efficient quorum systems
The Crumbling Infrastructure of Biodiversity: The Avian Example
Crumbling of dacite dome lava and generation of pyroclastic flows at Unzen volcano
Infectious disease surveillance: a crumbling foundation
'Just Crumbling to Bits'? An Exploration of the Body, Ageing, Injury and Career in Classical Ballet Dancers
How the walls come crumbling down: recent structural biochemistry of plant polysaccharide degradation
How the walls come crumbling down: recent structural biochemistry of plant polysaccharide degradation.