epistome

名词 n.
中文释义

英文释义

名词 n.
  1. a mouth-covering lobe or ridge in bryozoans and phoronids
  2. a plate in front of the mouth of some types of crustacean

词形变化

epistomes plural epistoma alternative

词汇关系

衍生词
epistomal

词源

New Latin epistoma, corresponding to epi- + -stome.
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