mercilessness
美
英 
例句
However, get female soccer players on a field, and different characteristics emerge: bravery and mercilessness.
可是女孩子們一到賽場上,就展現出了她們作為球員的令一面:十分的勇猛。
Eg: Due to your cruelty and mercilessness, I gave up everything I should deserve.
因為你的殘酷無情,我放棄了應該得到的一切。