The duke's son demeaned himself manual labor with his servants.公爵的儿子降低自己的身份和佣人们一起做工.The duke's son demeaned himself by doing manual labor with his servants.公爵的儿子降低自己的身份和佣人一起做工.At party, the little boy demeaned ...

v.使降低身份，使卑下( demean的过去式和过去分词 )...

demeaned的音标：...