toughness
US /ˈtʌf.nəs/
UK /ˈtʌf.nəs/
名詞
1.
強靭さ
the quality of being strong and not easily broken or damaged:
例:
•
The toughness of the cast iron furnaces is remarkable.
Lingolandでこの単語を学ぶ
強靭さ
the quality of being strong and not easily broken or damaged: