Warning: file_put_contents(): Only 0 of 6133 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 boiler英英字典_boiler剑桥英语解释_boiler柯林斯英文解释_菜篮子兴趣思朗文词典
1. N-COUNT A boiler is a device that burns gas, oil, electricity, or coal in order to provide hot water, especially for the central heating in a building. 鍋爐