例句
The dry biscuit crumbled as I picked it up.
我拿起那块干饼干时，它碎了。
Without regular maintenance, historic buildings may crumble, causing communities to lose an important part of their heritage.
如果没有定期维护，历史建筑可能逐渐坍塌，使社区失去重要的文化遗产。
常用搭配
- crumble into pieces｜碎成小块
- crumble under pressure｜在压力下崩溃
- crumble away｜逐渐碎裂消失
词形与相关词
crumb (n.) · crumbly (adj.)
用法提示
既可指实物碎裂，也可指信心、权力等崩溃。