loyalty的形容词性

loyalty的形容词是loyal。loyalty不作形容词。

例如：They had remained loyal to the president.

他们一直忠于总统。

Someone who is loyal remains firm in their friendship or support for a person or thing.

对别人忠诚的人坚定维护与别人的关系，支持别人。（对loyal的解释）

He went back to his loyal, long-suffering wife.

他回到了对他忠贞不渝、长期受苦的妻子身边。