crust vegetation

例句：

1. 1. Thestudy of crust vegetation is crucial for understandingthe Earth's surface processes.
   研究地壳植被对于理解地球表面过程至关重要。
2. 2. Crust vegetation plays a vital role in maintainingsoil health and fertility.
   地壳植被在保持土壤健康和肥沃方面起着至关重要的作用。
3. 3. The research on crust vegetation hasled to new insights into the interactions betweenplants and the environment.
   对地壳植被的研究已经揭示了植物与环境之间相互作用的新见解。