酸 kanji stroke order 酸 japanese kanji writing 酸 kanji diagram-kanji lookup

さんそ
酸素
noun, 'no' adjective
oxygen (O)
っぱい
'i' adjective
sour; acid
ずみ
酸実
noun
Toringo crabapple (Malus sieboldii)  (often written with kana only)