creeping motion

• 蠕动

creeping motion的用法和样例：

例句

1. Motion can enhance gastric bowel peristalsis, reduce costive happening.
   运动可以增强胃肠蠕动，减少便秘的发生。
2. The series of ridges, ranges and basins have witnessed the dynamic rising and quiet creeping in the formation of the highlands.
   那一道道的山岭和一串串的盆地就见证了高原隆起过程中的亢然凸升和安然蠕动。