avows
v. 公开声明,承认( avow的第三人称单数 )
If you avow something, you admit it or declare it.
...a public statement avowing neutrality...
宣布中立的公开声明
The Prime Minister avowed that he saw no need to change his country's policies.
首相公开表示他觉得没有必要改变国家政策。