备用轮(包括轮毂),用于车辆应急
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备用轮(包括轮毂),用于车辆应急
an extra wheel (including the tire) carried in a vehicle for emergencies
I keep a spare wheel in the trunk in case of a flat tire.
我在后备箱里放了一个备用轮,以防轮胎爆胎。
备用轮(包括轮毂),用于车辆应急
an extra wheel (including the tire) carried in a vehicle for emergencies
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