Definition of 凹面鏡 (おうめんきょう)
おうめんきょう
凹面鏡
おうめんきょう
oumenkyou
noun
•
concave mirror
Related Kanji
凹 | concave, hollow, sunken |
面 | mask, face, features, surface |
鏡 | mirror, speculum, barrel-head, round rice-cake offering |