27速比24速 快?
http://hk.f1.page.auctions.yahoo.com/hk/auction/b20101475?u=kpsconcept
公路車点解得16速?
收錄日期: 2021-04-13 18:37:12
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20120410000051KK01014