3组4个数分别每组取一个数多少组简介：Although these big snakes have an unusually hard surface, they are extremely afraid of fire. It took Lu Tao and his soldiers almost an hour to eliminate all the big snakes in the cave, including the snake eggs.
Although these big snakes have an unusually hard surface, they are extremely afraid of fire. It took Lu Tao and his soldiers almost an hour to eliminate all the big snakes in the cave, including the snake eggs.
