FAQs About the word rudistes

箭石

An extinct order or suborder of bivalve mollusks characteristic of the Cretaceous period; -- called also Rudista. See Illust. under Hippurite.

No synonyms found.

No antonyms found.

rudish => 粗暴的, rudiments => 基本 rudiments, rudimentary => 雛形, rudimental => 簡單的, rudiment => 基本要件,