高级自行车 meaning in English
high-grade bike
Examples
- The bicycle allocate products : change speed capacity key spare part , handle , flywheel spare part etc . square shape are durability , international brand and high - grade bicycll are best choose
自行车配套产品：变速器关键零件，手柄，飞轮等零件；方型线材之零件耐久性较好，一般国际性品牌高级自行车变速器首选。