對中示警 美擬在澳洲北部部署6架B-52

<img src="https://static.rti.org.tw/assets/thumbnails/2019/01/31/d850fc5b911da521d008dfc6f793f2e5.jpg" width="360" alt="B-52轟炸機(美聯社/達志影像)" title="B-52...