Definition: cruel, or showing no kindness Level: C2
这位艺术评论家对新展览的评论毫不留情。
The art critic was ___merciless in her review of the new exhibition.
她对他工作的批评毫不留情。
She was ___merciless in her criticism of his work.
她对同事的无情行为最终导致她被解雇。
Her ___merciless behaviour towards her colleagues eventually led to her dismissal.
