名詞 empyrean:

1. the apparent surface of the imaginary sphere on which celestial bodies appear to be projected
   同義詞：celestial sphere, sphere, firmament, heavens, vault of heaven, welkin

形容詞 empyrean:

1. of or relating to the sky or heavens
   同義詞：empyreal
2. inspiring awe
   同義詞：empyreal, sublime

em.py.re.an

n.（名詞）

The highest reaches of heaven, believed by the ancients to be a realm of pure fire or light.
最高天：天堂的最高處，古人相信那里完全是火與光的圣地
The abode of God and the angels; paradise.
天堂：上帝與天使們的住所；樂土
The sky.
天空
adj.（形容詞）
Of or relating to the empyrean of ancient belief.
天堂的：古人認為的天堂的或與其有關的

來源：
From Medieval Latin emptreum
源自 中世紀拉丁語 emptreum
from emptreus [empyreal] * see empyreal
源自 emptreus [最高天的] *參見 empyreal