parapegma

发音

其它 /pæɹəˈpɛɡmə/

词形变化

parapegmas 复数 parapegmas parapegmata parapegmata 复数

释义与例句

n.
  1. 1.

    A device for keeping track of cyclical events, particularly of stars, weather, seasons, and so on.

词源

From Latin parapegma, from Ancient Greek παράπηγμα (parápēgma, “something fixed on or hung up”) .

来源：wiktionary