책 Solutions - 중상급 - 5호 - 5층

to let someone leave a place in which they have been confined or stuck

해방하다, 놓아주다

(of animals) to have sex for breeding or reproduction

짝짓다, 번식하다

the thin sheets on which one can write, draw, or print things, also used as wrapping material

종이

the distance below the top surface of something

깊이, 레벨

information or evidence that proves the truth or existence of something

증거, 증명

having been made certain, firm, or approved by a formal ceremony

확인된, 승인된

someone on whom scientific experiments are tested

실험쥐, 실험대상

any vital part of the body which has a particular function

장기

the child or children of a particular person or animal

자손, 후손

a protective system in the body that defends it against diseases and harmful substances

면역 체계, 면역 시스템

(genetics) a basic unit of heredity and a sequence of nucleotides in DNA that is located on a chromosome in a cell and controls a particular quality

유전자, 유전적 유전자

the details about someone’s family, experience, education, etc.

배경, 이력

a piece of information discovered as a result of a research

발견, 결과

a road vehicle that has four wheels, an engine, and a small number of seats for people

차, 자동차

the things we wear to cover our body, such as pants, shirts, and jackets

옷, 의복

the process that involves teaching and learning, particularly at a school, university, or college

교육

people that are related to each other by blood or marriage, normally made up of a father, mother, and their children

가족

the work that we do regularly to earn money

직업, 일

the general appearance of a person's face or body

외모, 룩

something that we use to buy and sell goods and services, can be in the form of coins or paper bills

돈, 화폐

all the qualities that shape a person's character and make them different from others

개성, 성격

a feature or quality of something

특성, 특징

one's ability to say funny things or be amused by jokes and other things meant to make one laugh

to recognize or become aware of a particular scent

냄새 맡다, 느끼다

to make our mouth curve upwards, often in a way that our teeth can be seen, to show that we are happy or amused

미소 짓다

a group of individuals who share similar economic, cultural, and educational status

사회 계층, 사회 계급