正奇mm丶

咦，是谁打翻了绿色的油彩瓶呢？哦，原来是春姑娘给大地换上了绿色的新衣。

[正奇mm丶 @mm84090534]

Results showed that compared with the soil under zonal natural vegetation it suffered more structure degradation under secondary or man-made vegetation.

[正奇mm丶 @mm84090534]

闭户了冬至，日长添数珠。