Warning: file_put_contents(): Only 0 of 5206 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5678977.com/index.php on line 55 volcanologist是什么意思，volcanologist的翻译，volcanologist音标、读音、用法和例句_加林查网西语词典
Professor randall, an illustrious volcanologist, pursued his discipline with a passion that went well beyond ordinary scientific enquiry. 蘭德爾教授是著名的火山學家，他從事這門學科的熱情遠遠超過普通的科學調查。