逆回転 (ぎゃくかいてん) — spinning the opposite way; backspin (tennis, baseball); counter
逆回転
ぎゃ く か い て ん
Spinning the opposite way; backspin (tennis, baseball); counter
Image search

逆回転 (ぎゃくかいてん) — spinning the opposite way; backspin (tennis, baseball); counter
