详细解释:a. 有损信用的, 不名誉的, 丢脸的
词型变化：
副词:discreditably英语解释：
形容词 discreditable:
tending to bring discredit or disrepute; blameworthy例句：
The difference between a moral man and a man of honour is that the latter regrets a discreditable act even when it has worked.有道德的人与君子之间的差别是，即使在干了丢脸的事情而不为人所觉察，后者也会后悔。