책 English File - 초중급 - 11C과

the state of having characteristics, appearances, qualities, etc. that are very alike but not the same

유사성,확연성

the way that two or more people or things are different from each other

used to show that a person or thing looks like someone or something else

referring to two things together

두 가지의,양쪽의

similar in every detail and totally alike

used to indicate that something or someone shares the same qualities or features to another