So, instead of bringing the racquet straight back to the low point of the backswing, learn to bring the racquet back at about eye level.是什么意思_So, instead of bringing the racquet straight back to the low point of the backswing, learn to bring the racquet back at about eye level.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句