salinon

发音

US

释义与例句

n.
  1. 1.

    A particular figure bounded by four semicircles.

    数学

词源

From Ancient Greek *σάλινον (*sálinon, unattested), presumably from and meaning the same as Latin salīnum (“salt-cellar”), derived from sal (“salt”) (compare salillum).

来源：wiktionary