笨笨的笨笨egg
1、valuableness ['væljʊəblnis]
n. 昂贵;贵重;有价值
例句:Virtual property, which has the features of virtuality, Valuableness and limitedness, is a new form of property.
虚拟财产具有虚拟性、价值性和有限性等特征,它是一种新的财产形态
2、costliness [ˈkɔːstlinəs]
n. 昂贵;奢华
例句:Purple evokes sophistication, spirituality, costliness, royalty and mystery.
紫色使人联想到世故老练,心灵,奢侈,皇室及神秘。
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