wide flat base rim (wfb)中文什么意思

平底宽轮辋

• wide:    adj. (opp. narrow) ...
• flat:    adj. (flatter; fla ...
• base:    adj. 1.贱的，劣的；卑下的，低 ...
• rim:    n. 1.(圆形器皿的)边，缘；轮圈 ...
• wfb:    WFB ＝ World Fellow ...