disloyally

例句：

1. 1.He was disloyally loyal to his boss.
   他对他的老板不忠。
2. 2.She felt disloyally betrayed by her friend.
   她感到被朋友背叛了。
3. 3.The company's decision was disloyally made.
   公司的决策是不公正的。