therewithal
[.ðɛəwi'ðɔ:l]
adv. 因此(于是, 此外, 加之)
例句与用法:
Russia thereupon declared war upon Turkey.
俄国于是对土耳其宣战。
He thereupon asked her to marry him.
他随即向她求婚。
=therewith