Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/ec9c130e64094da77a5cf465b1e25a3d.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 age of mammals是什么意思，age of mammals的翻译，age of mammals音标、读音、用法和例句_果味酸柯林斯词典
Because the Cenozoic saw the expansion of warm-blooded creatures like ourselves, it is also termed the age of mammals. 因爲新生代出現大量的像我們人類一樣的熱血動物，所以這個時代也稱爲哺乳動物時代。