noun 下载 🔗分享 橡子，栎实 The fruit of the oak, being an oval nut growing in a woody cup or cupule. Examples : "Squirrels buried acorns in the yard to save them for the winter. " 松鼠把橡子埋在院子里，留着冬天吃。 fruit plant nature 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 桅杆顶锥，桅杆球。 A cone-shaped piece of wood on the point of the spindle above the vane, on the mast-head. Examples : "The ship's mast-head displayed several acorns. " 那艘船的桅杆顶端装饰着几个桅杆球。 nautical sailing part 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 橡实，橡子. See acorn-shell. Examples : "The squirrels were busy collecting acorns in the park to store for the winter. " 松鼠们正忙着在公园里收集橡实，准备过冬的食物。 plant seed fruit nature 与AI对话词汇游戏阅读练习
