Vehicle 0 in the diagram is your vehicle. You are waiting to turn right out of the terminating arm of a T-junction. X and Y are approaching along the continuing road from opposite directions. Z beside you will turn left along a separate, non-conflicting path. Which traffic must you let pass before entering? No other signs, signals or police directions change the stated priority.

图中0号车是你的车。你在丁字路口的终止道路口等待右转。X和Y沿延续道路从两侧驶来。你旁边的Z准备左转，路线与你不相交。进入路口前应让哪些车辆先行？没有其他标志、信号灯或警察指挥改变上述优先关系。