止步美網16強 納達爾坦承不確定何時能回來

<img src="https://static.rti.org.tw/assets/thumbnails/2022/09/06/77f741287fe2d9a4114114ea79c578ab.jpg" width="360" alt="西班牙「蠻牛」納達爾(Rafael Nadal,圖)5日在美...