天火字典

英日字典：せいしつ

せいしつ

声質：

(n)
voice quality
type of voice
性質：

(n)
nature
property
disposition

(P)
正室：

(n)

(1)

(See 側室,本妻)
legal wife
(of a noble)

(as opposed to a concubine)

(2)

(See 表座敷・おもてざしき)
room for receiving guests

(3)

(obsc)
heir
successor