-
世界森林生态系统包括热带、亚热带、温带森林,北方针叶林以及其他有林地。
World forest Ecosystem includes tropical, subtropical, temperate, and boreal forests as well as other woodland.
youdao
-
世界森林生态系统包括热带、亚热带、温带森林,北方针叶林以及其他有林地。
World forest Ecosystem includes tropical, subtropical, temperate, and boreal forests as well as other woodland.
youdao