| 释义 |
miracidium/mairəˈsidiəm/n. (pl. miracidia /-diə/) Zool. a free-swimming ciliated larval stage in which a parasitic fluke passes from the egg to its first host (esp. a snail) (cf. 参见 CERCARIA) 【动】纤毛幼虫；毛蚴 [Greek meirakidion diminutive of meirakion ‘boy, stripling’] |