单词 | jointworm |
释义 | jointworm /joynt"werrm'/, n. the larva of any of several chalcid flies of the family Eurytomidae, esp. of the genus Harmolita, that feeds within the stems of grasses, often causing a gall near the first joint. Also called strawworm. [1700-10; JOINT + WORM] |
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