tectum

名词 n.
中文释义

英文释义

名词 n.
  1. The dorsal portion of the midbrain of vertebrates; in mammals, containing the superior colliculus and inferior colliculus
  2. The interconnected outer surface of a spore.

词形变化

tecta plural

词汇关系

衍生词
infratectum pretectum tectal
相关词
tegmentum periaqueductal grey

词源

From Latin tēctum (“roof”), from tegō (“to cover”), cognate with Ancient Greek τέγος (tégos, “roof; any covered room of a house”). Doublet of tect.
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