noun 下载 🔗分享 甜菜根 Mangelwurzel Examples : "The farmer used the mangold to feed his cows during the winter months when other feed was scarce. " 在冬季其他饲料匮乏的时候,农夫用甜菜根喂养他的奶牛。 vegetable food plant agriculture 与AI对话词汇游戏阅读练习