spare tire

基本解释

Check your spare tire to make sure it is in good repair.
檢查一下備用輪胎，確保它是保養良好的。
Okay, I’ll buy your car at the agreed price if you throw in a spare tire and a jack.
好吧，要是在雙方同意的價格內，你附加一個專用輪胎和一個千斤頂，我就買你的汽車。
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I have a flat in the spare tire.Please fix it.
我的備用胎爆了，請脩理一下。

It lifts like a clamshell to provide access to the engine, fuel tank, rear wheels and spare tire.
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