oceanic lithosphere

• n. 洋壳；海洋岩石圈

oceanic lithosphere的用法和样例：

例句

用作名词 (n.)

1. The sinking of oceanic crust at subduction zones carries water and carbon dioxide back into the mantle.
   在俯冲区洋壳下沉，又把水和二氧化碳带回地下。