wherefrom
adv. 自何处, 从那
释义与例句
adv.
-
1.
from which; whence
古体 -
2.
from what? from where? whence?
词源
From where + from.
来源：wiktionary
adv. 自何处, 从那
from which; whence
from what? from where? whence?
From where + from.
来源：wiktionary