selenology [
,seli'nɒlәdʒi]
n. 月球学
selenology[ noun ]
the branch of astronomy that deals with the moon
<noun.cognition>
Selenology \Sel`e*nol"o*gy\, n. [Gr. selh`nh the moonn + -logy.]
That branch of astronomy which treats of the moon. --
{Sel`e*no*log"i*cal}, a.