Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/25b975a6019dbcfd5b8c8a0af243f287.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_甲百匯小鸡词典
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. 貓掌星雲看起來就像一個巨大的爪印，它是恒星形成區域，近幾百萬年間在貓掌星雲裡誕生的恒星具有近10個太陽的質量。