玉髄
Japanese
Kanji in this term
玉
髄
ぎょく
Grade: 1
ずい
Grade: S
on'yomi
Alternative spelling
玉髓
(
kyūjitai
)
Noun
玉
(
ぎょく
)
髄
(
ずい
)
• (
gyokuzui
)
chalcedony