noun 下载 🔗分享 月亮形石器，新月形石器。 A small stone artifact, probably an arrowhead, with a blunt straight edge and a sharpened, crescent-shaped back, especially characteristic of the Mesolithic Period Examples : "The archaeologist carefully brushed away the soil, revealing a perfectly preserved lunate, a tiny crescent-shaped arrowhead used by Mesolithic hunters. " 考古学家小心地刷去泥土，露出一个保存完好的月亮形石器，这是一种细小的新月形箭头，是中石器时代的猎人使用的。 archaeology weapon history 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 月骨，半月骨 The lunate bone Examples : "The doctor examined my wrist, explaining that a fall could fracture the lunate bone. " 医生检查了我的手腕，解释说摔倒可能会导致月骨骨折。 anatomy body medicine physiology 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 新月形的，月牙形的 Shaped like a crescent. Examples : "a lunate beak" 一个新月形的鸟喙 appearance astronomy 与AI对话词汇游戏阅读练习
