大家都搜：
n.塌坍的落石；谷糠；谷壳
1、biconcave shape picture───双凹形图
2、excavator song blippi───挖掘机鸣笛
3、scavenger hunt template───拾荒者狩猎模板
4、excavator videos───挖掘机视频
5、concave-convex shape───凹凸形状
6、paleolithic cave painting───旧石器岩画
7、cavort in a sentence───对一个句子的反驳
8、cavern definition───洞穴定义
9、cavaliers rumors nba───骑士队传闻nba
10、caviar crossword───鱼子酱纵横填字游戏
1、Cuttings are distinct from cavings, rock debris that spalls as a result of wellbore instability.───岩屑与由于井壁失稳而坍塌的落石及剥落的岩石碎片截然不同。
2、Ever since European first explored Australia, people have been trying to understand the ancient rock drawings and cavings created by the Aborigines, the original inhabitants of the continent.───自从欧洲人首次发现澳洲，人们就在尝试了解由土著居民，即这片DaLu的原始居民，创作的古代岩画和雕刻品。
3、any obvious change in the nature of the cuttings ( cavings )───岩屑（塌屑）如有任何明显的变化。