degrade
v
1 [Tn] cause (sb) to be less moral and less deserving of respect 贬低(某人); 降低(某人)的身分; 使(某人)丢脸
degrade oneself by cheating and telling lies 因欺骗和说谎而降低自己的身分
I felt degraded by having to ask for money. 我出於无奈向别人要钱而自觉有失尊严.
2 [I, Ipr, Tn, Tn.pr]
(chemistry or biology 化或生) (cause sth to) become less complex in structure (使某物)降解, 分解, 退化
degrade molecules into atoms 将分子降解为原子.
You were very kind. You brought out all your jewellery and you told me I could take anything I wanted. There were so many beautiful things that it was hard to choose. And then I saw a lovely diamond necklace with a big blue stone in the centre.