Ruggedness

['rʌgɪdnɪs]

解釋/意思:

(noun.) the quality of being topologically uneven; 'the ruggedness of the mountains'.

錄入:朱莉--From WordNet

同義詞及近義詞：

n. [1]. Roughness, unevenness, asperity.[2]. Harshness, severity, rigor.

斐迪南整理