单词：dreg
音标：[dreg] ；
n. 渣滓, 糟粕, 少量
n. a small amount of residue
词型变化：名词复数形式 : dregs
dreg的用法和样例：
例句
- The dregs settled and the liquid became clear.渣滓沉淀下来，液体变清了。
- The dregs have settled at the bottom of the bottle.渣滓都沉到瓶底了。
- These criminals are the dregs of society.这些罪犯都是社会的渣滓。
经典引文
He flings the dregs of his wine at Edwin.
出自：Dickens