un
faith
fu
lly
1
不忠实地
in a manner characterized by a lack of loyalty, betrayal, or violation of trust
- He unfaithfully broke his promise by sharing confidential information with competitors.
他不忠地违背了自己的承诺，与竞争对手分享了机密信息。
- Despite the vows they exchanged, she unfaithfully engaged in a romantic relationship with someone else.
尽管他们交换了誓言，她还是不忠地与别人建立了恋爱关系。
- She unfaithfully neglected her responsibilities, failing to complete the assigned tasks on time.
她不忠地忽视了她的责任，未能按时完成分配的任务。
- He unfaithfully cheated on the exam by using unauthorized materials during the test.
他在考试中不忠实地通过使用未经授权的材料作弊。
- Despite being entrusted with financial matters, he unfaithfully embezzled funds from the company.
尽管被委托处理财务事宜，他还是不忠地挪用了公司的资金。
反义词：