rue

后悔、悔恨、懊悔正式

She rued her decision to sell the house so quickly.

她很后悔当初这么快就把房子卖了。

芸香

A few leaves of rue can make the whole dish bitter.

几片芸香叶就会让整道菜变苦。

后悔莫及、追悔常用于 rue the day

You will rue the day you ever trusted that man.

你总有一天会后悔自己竟然相信过那个人。