noun 下载 🔗分享 鞣料树皮 The bark of the oak (or other trees) used as a source of tannin Examples : "The old leather factory still had piles of tanbark waiting to be used for tanning hides. " 这家老皮革厂仍然堆放着成堆的鞣料树皮，准备用来鞣制皮革。 material plant agriculture 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 树皮屑，鞣皮树皮。 The spent bark used as a ground covering Examples : "The playground was covered in soft tanbark to cushion falls. " 操场上铺着柔软的树皮屑，用来缓冲跌倒。 material environment agriculture 与AI对话词汇游戏阅读练习
