ruggedness

解释
险峻; 粗鲁;

同义
ruggedness huskiness toughness
词性
n
解释
the property of being big and strong
示例
None

同义
ruggedness
词性
n
解释
the quality of being topologically uneven
示例
the ruggedness of the mountains

同义
ruggedness hardness
词性
n
解释
the quality of being difficult to do
示例
he assigned a series of problems of increasing hardness|the ruggedness of his exams caused half the class to fail