日常生活小常识--31个有用的小常识                                                                                       
                                                                                                        
打雷勿下车  
                                                                                              
车子在山路上行驶，假使遇到大雷雨，千万不要下车走动。这时候应先关车窗，再收起音机天线。万一感觉有雷电打在车上时，也勿须惊慌，可以继续行驶，因为车子本身就具有避雷的效果。        
        
蔬菜如何解毒