diamond frame

名词 n.

英文释义

名词 n.
  1. A modern, upright bicycle shape or design, as distinguished from a penny-farthing bicycle, a recumbent, etc.

词形变化

词源

From the diamond shape of a conventional bicycle frame created by the two triangles head tube, top tube, down tube and seat tube, chain stays and seat stays.
0 次浏览 数据来源: Wiktionary