The English word “爱人” can be both a noun and a形容词.
As a noun, “爱人” refers to a person who is deeply in love with another. It is often used to describe a romantic relationship or a love between two people. For example, you could say “I have a爱人 who I deeply love” or “My爱人 is my best friend.”
On the other hand, as a形容词, “爱人” can be used to describe a person who is particularly lovely or charming. For example, you could say “She is an爱人 who always makes people smile” or “He is an爱人 who has a strong sense of humor.”
In summary, “爱人” can be both a noun and a形容词 in English. It refers to a person who is deeply in love with another or who is particularly lovely or charming.