willful

/ˈwɪlf(ə)l/📚 14495 86托福GRE
(of an immoral or illegal act or omission) intentional; deliberate. "willful acts of damage"

adjective [原级]有意的;任性的;故意的

They swear, they are ill-mannered and aggressive, willful as two-years-olds and utterly selfish.
他们骂人,举止粗鲁,咄咄逼人,像两岁孩子一样任性,而且非常自私。

-ful 形容词,“有…的”;名词,“满,量”willful adj. 任性的(will 意志…任意办事)
单词造句:
网友用“Willful”造句精选
For that, a half century of willful forgetting about painful memories like the German Titanic was perhaps a reasonable price to pay. 为此,对像德国泰坦尼克号这样的痛苦回忆半个世纪的有意遗忘,也许是一个合理的代价。