noun 다운로드 🔗공유 결정립, 결정 A small region of a solid that consists of a single crystal; a grain. Examples : "The ceramic tile was made of many tiny crystallites, tightly packed together, giving it strength and resistance to cracking. " 세라믹 타일은 촘촘하게 채워진 많은 작은 결정립으로 만들어져 강도와 균열 저항성을 부여했습니다. material geology chemistry physics AI와 채팅어휘 게임독해 연습