Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/564c59e61d5e650015f7dc2da9363d62.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 Silurian period例句_Silurian period英汉例句_Silurian period双解例句_流逝汉英词典
Ancient plant in the early Paleozoic marine mainly to the late Silurian Period, the original plants begin boarding land. 古植物在古生代早期以海生藻类为主，至志留纪末期，原始植物开始登上陆地。