noun 다운로드 🔗공유 굴뚝 A conduit or group of conduits atop a structure allowing smoke to flow out. Examples : "The factory's tall smokestacks released plumes of grey smoke into the air. " 공장의 높은 굴뚝은 회색 연기를 하늘로 뿜어냈다. architecture industry environment structure AI와 채팅어휘 게임독해 연습