怎么判断长龙技巧顺口溜

简介：Twenty minutes later, the Japanese gas bomb attack really started. As the Japanese fired a large number of gas bombs, a burst of poisonous gas began to fill the air above Wei Dayong's camp. Many soldiers were foaming at the mouth and in pain due to lack of experience in dealing with poisonous gas. Huddled in the trench, completely losing their combat effectiveness.