noun🔗Share처트Massive, usually dull-colored and opaque, quartzite, hornstone, impure chalcedony, or other flint-like mineral."The arrowhead found in the field was made of a dark brown chert. "들에서 발견된 화살촉은 짙은 갈색 처트로 만들어졌다.geologymineralmaterialsubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share처트(사암)로 만든 부싯돌 같은 도구A flint-like tool made from chert."The archaeologist carefully brushed the dirt off the chert she found, recognizing it as a tool used by early humans. "고고학자는 자신이 발견한 처트에서 조심스럽게 흙을 털어내고, 그것이 초기 인류가 사용한 도구임을 알아챘다.archaeologygeologymaterialChat with AIVocabulary GamePractice Reading
