10个数字选2个有多少组合

简介：If you want to get close to the aqua blue orb, you must fly high into the sky, and there is no doubt that the higher you go, the more dangerous it is. The closer you are to the aqua blue orb, the stronger the attack will be, but if you don't After surrendering the aqua blue orb, you will be trapped in the formation space and be bombarded by the formation continuously.