n.效忠;忠诚;忠实
He swore fealty to his motherland. 他宣誓效忠祖国。
He took an oath of fealty to the king. 他宣誓对国王效忠。
There is no doubt with his fealty. 他的忠诚无可置疑。
The ties of family seem stronger than the oaths of fealty. 家族之绊似乎胜过忠诚之誓。