Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/0710697949858ad41475666d47d819a1.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 passive safety英英字典_passive safety剑桥英语解释_passive safety柯林斯英文解释_绍翊字体网有道词典
1. N the practice of taking measures to reduce the consequences of accidents, as opposed to attempting to avoid them altogether 做测量以减低事故的后果; 而不是企图完全避免→compareactive safety