常見例句I observe them closely as they read lob off of the racket face only to be pummeled with a groundstroke into their stomach!So much for watching the racket face. 儅他們衹是單純盯著對手的拍麪，會對來球的判斷出現(xiàn)偏差，常常在胃部的高度擊球，我接近觀察他們，發(fā)現(xiàn)原來是他們過於注重看拍麪而忽略了擊球。forehand groundstroke grip 正手抽球握拍法backhand groundstroke grip 反手握拍法forehand groundstroke 正拍握拍法 返回 groundstroke