noun🔗Share붓꽃A plant of the genus Iris, common in the northern hemisphere, and generally having attractive blooms (See Iris (plant))."My grandmother's garden has beautiful irises, their vibrant purple flowers attracting butterflies. "할머니의 정원에는 아름다운 붓꽃이 있는데, 그들의 생생한 보라색 꽃은 나비를 끌어들입니다.plantnatureorganismChat with AIVocabulary GamePractice Reading
noun🔗Share홍채The contractile membrane perforated by the pupil, which adjusts to control the amount of light reaching the retina, and which forms the colored portion of the eye (See Iris (anatomy))."Her iris was a vibrant blue, expanding and contracting to let in the right amount of light as she walked from the bright sunshine into the dimly lit room. "그녀의 홍채는 생생한 파란색이었고, 밝은 햇빛에서 희미하게 빛나는 방으로 걸어 들어갈 때 적절한 양의 빛을 들이기 위해 확장하고 수축했습니다.organanatomybodyphysiologyChat with AIVocabulary GamePractice Reading
noun🔗Share조리개A diaphragm used to regulate the size of a hole, especially as a way of controlling the amount of light reaching a lens."The camera's iris automatically adjusted to let in more light as the sun set. "해질녘, 카메라의 조리개가 자동으로 조절되어 더 많은 빛을 받아들였다.technologydevicemachinephysicsChat with AIVocabulary GamePractice Reading
noun🔗Share무지개, 다채로운 빛의 굴절A rainbow, or other colourful refraction of light."The bright iris in the sky after the rain made the children cheer. "비가 온 후 하늘에 뜬 밝은 무지개는 아이들을 환호하게 만들었다.colorphenomenaphysicsnatureChat with AIVocabulary GamePractice Reading
noun🔗Share아이리스A constricted opening in the path inside a waveguide, used to form a resonator."The laser's waveguide contained an iris to create a stable resonance for its light beam. "레이저의 도파관에는 광선의 안정적인 공명을 생성하기 위해 아이리스가 포함되어 있었다.technologyphysicselectronicsdeviceChat with AIVocabulary GamePractice Reading
noun🔗Share홍채The inner circle of an oscillated color spot."The iris of the colorful paint sample showed a subtle shift in hues. "다채로운 페인트 샘플의 홍채는 미묘한 색상 변화를 보였다.appearancecolorpartanatomyphysiologyChat with AIVocabulary GamePractice Reading
verb🔗Share열리다, 닫히다(of an aperture, lens or door) To open or close in the manner of an iris."The camera's lens irises open wider to capture more light during the sunset. "카메라 렌즈는 일몰 동안 더 많은 빛을 포착하기 위해 더 넓게 열립니다.partmachinetechnologyfunctionChat with AIVocabulary GamePractice Reading
