cometarium

发音

UK /ˌkɒmɪˈtɛəɹi.əm/
US /ˌkɑməˈtɛɹi.əm/

词形变化

cometaria 复数 cometaria

释义与例句

n.
  1. 1.

    An instrument intended to represent the revolution of a comet around the Sun.

    天文

词源

Latin

来源：wiktionary