Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/af26165c1dd120e408c0c47eea21b214.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 paw paw formation是什么意思，paw paw formation的翻译，paw paw formation音标、读音、用法和例句_甲百汇小鸡词典
Resembling a huge paw print, the Cat's Paw Nebula is a star-formation region, with stars of close to 10 solar masses produced there in the past several million years. 猫掌星云看起来就像一个巨大的爪印，它是恒星形成区域，近几百万年间在猫掌星云里诞生的恒星具有近10个太阳的质量。