rarity
/ˈɹeɹəti/ 名词 C1中文： 稀有、罕见、珍品
- A measure of the scarcity of an object.
- Thinness; the property of having low density
- A rare object.
复数 rarities
来自图书馆
“She amuses me, and at my time of life an amusing person is a rarity.”
The building also features a genuine thatched roof, which is a rarity in modern London due to strict building regulations.
在真实文章中学习rarity
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