Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/589caae1321e03b9582aa6c6f31cacb9.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 volcanologist是什么意思，volcanologist的翻译，volcanologist音标、读音、用法和例句_食材铺反向词典
Professor randall, an illustrious volcanologist, pursued his discipline with a passion that went well beyond ordinary scientific enquiry. 兰德尔教授是著名的火山学家，他从事这门学科的热情远远超过普通的科学调查。