chert []以下由轻松背单词网站提供
单词级别附加级基本释义燧石参考例句Thus we can better understand the deformation of chert in a highly fluid form. 这样我们就能更好地理解燧石在高度流体状态时的变形情况. 来自辞典例句The sediments in this photo curve near the ends of chert pods. 这沉淀物在这幅图片的曲线近似冷凝物的黑矽石的扁豆形矿体. 来自互联网 推荐阅读 |