7个复试三中三是几组简介：Good guns are hard to find, which has led to the decline of the gunner profession. Except for a few top gunners specially trained by some major forces, the rest of the armored warriors only study marksmanship.
Good guns are hard to find, which has led to the decline of the gunner profession. Except for a few top gunners specially trained by some major forces, the rest of the armored warriors only study marksmanship.
