noun 다운로드 🔗공유 세이시, 호수 정재파 A short-term standing wave oscillation of the water level in a lake, characteristic of its geometry Examples : "After the earthquake, the lake experienced a seiche, with the water level rocking back and forth like water in a bathtub. " 지진 후, 호수는 세이시 현상을 겪었고, 수위가 욕조의 물처럼 앞뒤로 흔들렸다. geology geography physics ocean nature environment weather science phenomena AI와 채팅어휘 게임독해 연습