v.（把…）弄碎， （使）碎成细屑( crumble的过去式和过去分词 ); 衰落; 坍塌; 损坏

crumbled structure → 团粒状结构；团粒构造
not easily crumbled → 不易破碎的；不易碎裂的
crumbled roquefort cheese → 崩溃洛克福奶酪；羊乳干酪公司奶酪崩溃
I crumbled → 我崩溃了
crumbled tobacco → 碎烟；碎烟叶
Crumbled Blue Cheese → 碎蓝纹奶酪
crumbled feed → 碎粒饲料
crumbled schist → 波纹片岩
easily broken up or crumbled → 易碎的

1.The masonry of the old building began to crumble.
[汉]旧楼房的砖石结构开始崩落。
2.The earthquake made the wall sink and start to crumble.
[汉]这次地震把这堵墙震得下陷并开始崩塌。
3.He crumbled the bread in his fingers.
[汉]他用手指把面包捏碎了。
4.Even these hard parts may crumble to dust.
[汉]甚至这些坚硬的部分也会破碎成粉末。
5.His dearest hopes crumbled to nothing.
[汉]他最大的希成了泡影。

【Adjective】

1. broken into small fragments;
"crumbled cookies"