推波倍投计算器在线简介：Because he realizes that every blow here is crucial. In a duel between masters, the outcome is only a matter of millimeters. He must not let the injury just now affect the strength of his shots.
Because he realizes that every blow here is crucial. In a duel between masters, the outcome is only a matter of millimeters. He must not let the injury just now affect the strength of his shots.
