二项分布概率公式简介：Lu Tao, who could understand Japanese, had already prepared the dagger. As soon as Shimada finished speaking, a cold light flashed and instantly opened a hole in Second Lieutenant Shimada's throat.
Lu Tao, who could understand Japanese, had already prepared the dagger. As soon as Shimada finished speaking, a cold light flashed and instantly opened a hole in Second Lieutenant Shimada's throat.
