However, soil respiration is still an ecosystem process that has been poorly understood.

尽管如此，土壤呼吸仍是一个为人们了解不多的生态系统过程。

youdao

However, soil respiration is still an ecosystem process that has been poorly understood.

尽管如此，土壤呼吸仍是一个为人们了解不多的生态系统过程。

youdao