Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/05130f5523773358f57de21600c855ef.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 safety lamp英英字典_safety lamp剑桥英语解释_safety lamp柯林斯英文解释_骑士汉英词典
1. N an oil-burning miner's lamp in which the flame is surrounded by a metal gauze to prevent it from igniting combustible gas 安全燈 (Also called Davy lamp)