bumpiness是什么意思？

bumpiness

英['bʌmpɪnəs] 美['bʌmpɪnəs]

• n. 崎岖不平；

例句

• Given the bumpiness of the road ahead, you might be better off with a crash helmet. 考虑到你面前这条颠簸的道路, 你最好还是配个头盔吧.

英英词典释义

• Noun
  1. the texture of a surface that has many bumps