sludgeworm / ˈslʌdʒˌwɜrm /

📖毕业后词汇泥沙虫淤泥虫泥鳅虫泥鳅

sludgeworm 的定义

n. 名词 noun
  1. a small freshwater worm, Tubifex tubifex, often inhabiting sewage sludge and the muddy bottoms of lakes, rivers, and pools.