tufa

"tufa" Chinese translation ("tufa" in Chinese, "tufa" 中文翻译, "tufa"发音):

tufa n. 『地质』泉华 (多孔质碳酸石灰的沉淀物) [n. 『地质』泉华 (多孔质碳酸石灰的沉淀物) ]