ungrateful
英[?n'gre?tf?l;-f(?)l]
美[?n'ɡretfl]
- adj. 忘恩負義的；不領情的；討厭的；徒勞的
英英釋意
- 1. not feeling or showing gratitude;
- "ungrateful heirs"
- "How sharper than a serpent's tooth it is / To have a thankless child!"- Shakespeare
- 2. disagreeable;
- "I will not perform the ungrateful task of comparing cases of failure"- Abraham Lincoln