英汉解释

n. 断言，坚称

同义词

n. assertion，asseveration

参考例句

1. Please sign the letter of statement and averment.
请在陈述申辩书上签字（ 盖章 ）。
2. Please sign the letter of statement and averment.
请在陈述申辩书上签字（盖章）。
3. Everybody agree them, without Joan, she is having a averment.
所有人都同意，除了贞德，她申辩着。

英英解释

n.
  1. a declaration that is made emphatically (as if no supporting evidence were necessary)

网络释义

averment
断言; 申辩; 事实之陈述; 主张;
averment excuse
申辩;
averment of fact
事实声言; 事实声言 公安;
the letter of statement and averment
陈述申辩书;