及物动词

1. 断言;坚称
If you aver that something is the case, you say very firmly that it is true.

1. to declare or affirm solemnly and formally as true

e.g. Before God I swear I am innocent

Synonym: affirmverifyassertavowswanswear

2. report or maintain

e.g. He alleged that he was the victim of a crime
He said it was too late to intervene in the war
The registrar says that I owe the school money

Synonym: allegesay