名词中文翻译
中文翻译：内胎
同义词：
['inner tube', 'inner tube lining例句：1. The bike has a broken inner tube.（这辆自行车的内胎破了。）2. I replaced the inner tube on my bicycle.（我更换了自行车的内胎。）']
例句：
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1. The bike has a broken inner tube.
这辆自行车的内胎破了。
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2. I replaced the inner tube on my bicycle.
我更换了自行车的内胎。
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3.The inner tube is essential for keeping the tire inflated.
内胎对于保持轮胎充气至关重要。