adj.后悔的,忏悔的,苦行赎罪的
n.赎罪规则书
I spent a penitential weekend augmenting the green acceptable.
我临时唯有利用周末在每顶绿帽子上加一点红色上去,以免男性来宾不肯戴上.
The word also had a penitential meaning.
这个字也有悔罪的意思.