Warning: file_put_contents(/www/wwwroot/ppbbbu/5356789.com/cache/291ffc5869efe2e57259f6b976c19e2d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/5356789.com/index.php on line 55 age of mammals例句_age of mammals英汉例句_age of mammals双解例句_零六五六深蓝词典
Because the Cenozoic saw the expansion of warm-blooded creatures like ourselves, it is also termed the age of mammals. 因为新生代出现大量的像我们人类一样的热血动物，所以这个时代也称为哺乳动物时代。