4个数三中三有多少组怎么算

简介：With the cover of tanks, Lu Tao was even more powerful. Although the Japs had many people and weapons, and there were more than a dozen machine guns shooting wildly at them, they were doomed as soon as they encountered the invulnerable tanks. , more than half of the Japanese machine gunners were killed, and the rest could only huddle aside and dare not show their heads.