shameful

詞意辨析：

ashamed, shameful

這兩個形容詞均含“羞愧的”之意。
ashamed: 用於人，指因幹了錯事、壞事或傻事等而感到羞愧。
shameful: 指人或人的行為本身不光彩、不道德。 

英文解釋：

形容詞 shameful:

1. (used of conduct or character) deserving or bringing disgrace or shame
   同義詞：black, disgraceful, ignominious, inglorious, opprobrious
2. giving offense to moral sensibilities and injurious to reputation
   同義詞：disgraceful, scandalous, shocking

英文字典

詞型變化：

名詞:shamefulness 副詞:shamefully 英文字典

中英例句：

1. Shameful or disgraceful action, conduct, or character.
   醜行，無恥行為恥辱的，不光彩的活動、行為或性格
2. They considered her behaviour a shameful piece of snobbery.
   他們認為她為人勢利，行為可恥。
3. These shameful manoeuvreswere aimed at securing his election.
   這種可恥的伎倆都是為了能讓他當選。
4. It was shameful of them to surrender.
   他們投降是可恥的。