depressional basin

• 坳陷盆地

depressional basin的用法和样例：

例句

1. The Bohai bay Basin is a Cenozoic rifting one.
   渤海宵盆地是一个新生代裂陷盆地。
2. Dongpu depression is a typical rifted basin in eastern China.
   东濮凹陷是我国东部典型的裂陷盆地。