Ashamed

1.

~ (of something / somebody / oneself); (that..); ~ (of do something) (filled with shame, unwilling [to act] because of such a feeling, feeling shame arid guilt over) ដែលខ្មាស, ដែលអៀន, ដែលនាំឲ្យខ្មាសអៀន​ឬខូចកិត្ដយស, ដែលច្របូកច្របល់, ដែលពិបាកយល់, ដែលមិនច្បាស់, ដែលស្រពេចស្រពិល, ដែលអាម៉ាស់មុខ, ដែលខ្មាស
Example: I play so badly, I feel quite ashamed, Ashamed of playing so badly, Ashamed that I played so bad.
Example: Tom was ashamed at the way he was dressed in red velvet with lace trim.

1.

Affected by shame; abashed or confused by guilt, or a conviction or consciousness of some wrong action or impropriety.

1.

abashed, debased, embarrassed, shamefaced