a distinct layer or level within a system, often conceived as having depth or hierarchy
층, 층위
a problem or question that is confusing and needs a lot of skill or effort to solve or answer
난제, 딜레마
a section of additional material that is usually added at the end of a book
추가 사항, 부록
a single-celled microorganism that typically reproduces by cell division and can be found in various environments, including soil, water, and living organisms
세균, 균
a large retail store selling various goods, or a particular type of goods
엠포리움, 대형 소매점
a device with a long thin bar and a weight at the end that swings side to side to keep a clock working
추, 진자
the wall separating the audience and the stage in a theater hall, including the arch on its top
프레즌스, 무대전면
a tarred fiber used for caulking seams in wooden ships and as insulation in plumbing
오크엄, 타르섬유
a single piece of information or a reference point used in analysis or measurement
데이터, 정보
a concise collection or summary of information, typically presented in a single volume or document
요약집, 개요
severe criticism or public condemnation, often directed at someone's actions or behavior that is considered shameful or disgraceful
비난, 오명
a point or support on which a lever pivots or rotates in order to lift or move objects
지렛대의 지점, 받침대
an unpleasant or noxious odor, typically emanating from decaying matter or industrial processes
에플루비움
a period of one thousand years, usually calculated from the year of the birth of Jesus Christ
천년
a temporary suspension or halt of an ongoing activity, often imposed by an authority
유예
a formal expression of praise or tribute, typically delivered in speech or writing
칭찬, 찬사
a facility offering care for patients with mental or medical conditions needing extended treatment
망명, 정신병원
a questionable or unproven remedy or treatment, often sold with exaggerated claims of effectiveness
의심스러운 약, 가짜 치료법