jointworm / ˈdʒɔɪntˌwɜrm /

📖毕业后词汇关节虫关节病关节虫病蛔虫

jointworm 的定义

n. 名词 noun
  1. the larva of any of several chalcid flies of the family Eurytomidae, especially of the genus Harmolita, that feeds within the stems of grasses, often causing a gall near the first joint.