fuku kyōdatta
1. Was a secondary mirror.; Was a supporting mirror.
Noun
#197019
1. Was a secondary mirror.; Was a supporting mirror.
1. secondary mirror (in a reflecting telescope)
1. If/when the side mirror…; If/when it were a side mirror…
1. Humble form: Mirror.
1. Probably a side mirror.; Possibly a secondary mirror.
1. Is not a secondary mirror.; Is not a spare mirror.
1. Probably a side mirror.; Likely a secondary mirror.
1. Wasn't a side mirror.; Wasn't a secondary mirror.
1. Was not a secondary mirror.; Was not a sub-mirror.
1. It's not a mirror.; It's not a secondary mirror.