基本解释[经济学]自行车内外胎英汉例句双语例句Second, I took the wheel off the bicycle, leveled off the tyre and took out the inner tube.第二步，我倒置自行车车轮，扒开外带取出内胎；bicycle tyre and tube更多例句词组短语短语buy Bicycle Tyre And Tube 土耳其买家bicycle tyre and tube更多词组专业释义经济学自行车内外胎