armilla是什么意思？

armilla

英[ɑ:'mɪlə] 美[ɑ'mɪlə]

• n. （车耳轴的）铁环，丝膜；

英英词典释义

• Noun
  1. a celestial globe consisting of metal hoops; used by early astronomers to determine the positions of stars
  2. (archeology) a bracelet worn around the wrist or arm