unmerciful
adj. 不慈悲的；无情的；残酷的
副词：unmercifully 名词：unmercifulness
近义词：inexpiable，merciless，cruel，severe，harsh，hard，unsparing，unforgiving，unkind，punitive，excessive，unrelenting，extreme，remorseless，unremitting，constant，exorbitant，immoderate，extravagant，
英英释义
Adjective
- having or showing no mercy;
"the merciless enemy" "a merciless critic" "gave him a merciless beating"
例句
用作形容词(adj.)
- With the crowd shouting for blood, the battles will be furious and unmerciful in the Arena of Doom!在命运竞技场里每个人的血都在咆哮，彼此进行着疯狂无情的战斗！