基本解释v.打消(原有意图)；改变(主意；期望)同根派生 英汉例句She whipped her hand away, unwilling to let him touch it.她突然将手移开，不愿让他碰着。Don't ask me any more. They are friends of mine and I am unwilling to tell tales out of school.别再问我了。他们是我的朋友，我不愿背后讲人家的坏话。