Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/9d6ccdb0a484233bdbd156b3d6fedef1.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 phylum英英字典_phylum剑桥英语解释_phylum柯林斯英文解释_按摩法牛津词典
1. N a major taxonomic division of living organisms that contain one or more classes. An example is the phylum Arthropoda (insects, crustaceans, arachnids, etc, and myriapods) 门