「hardness」の発音の仕方
「hardness」の独自の発音を追加します
「hardness」の意味と定義
- Noun
the property of being rigid and resistant to pressure; not easily scratched; measured on Mohs scale
同義語:
- Noun
a quality of water that contains dissolved mineral salts that prevent soap from lathering; "the costs of reducing hardness depend on the relative amounts of calcium and magnesium compounds that are present"
同義語:
- Noun
devoid of passion or feeling; hardheartedness
同義語:
- Noun
the quality of being difficult to do; "he assigned a series of problems of increasing hardness"; "the ruggedness of his exams caused half the class to fail"
同義語:
- Noun
excessive sternness; "severity of character"; "the harshness of his punishment was inhuman"; "the rigors of boot camp"
同義語: