這種設計還真有，高大威猛的福特Harley Davidson開車門會有聯動的上車踏板伸出來便於登踏上車。:-)

來源: 5W40 於 2019-03-08 14:37:52 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.