noun 다운로드 🔗공유 산사나무 Any of various shrubs and small trees of the genus Crataegus having small, apple-like fruits and thorny branches Examples : "The farmer planted a hawthorn hedge along the edge of his field to keep the sheep from escaping, using its thorny branches as a natural fence. " 농부는 양들이 도망가는 것을 막기 위해 뾰족한 가지를 천연 울타리로 사용하여 밭 가장자리에 산사나무 울타리를 심었다. plant nature biology fruit AI와 채팅어휘 게임독해 연습