pul.ver.u.lent
adj.（形容词）Made of, covered with, or crumbling to fine powder or dust.粉的：用粉或末制成、覆盖或坍塌成粉或末的Dusty; crumbly.布满灰尘的；易碎的
来源：Latin pulverulentus 拉丁语 pulverulentus from pulvis pulver- [dust] 源自 pulvis pulver- [末] -ulentus [abounding in] -ulentus [富于…的]
