rarity

• n.まれな; 貴重な; 宝物（複数必要）; 希薄な

レア、希少から。

rarity (n.)

early 15c., "thinness;" 1550s, "fewness," from Middle French rarité or directly from Latin raritas "thinness, looseness of texture; fewness," from rarus (see rare (adj.1)). Sense of "a rare thing or event" is from 1590s.

1. Sontag has always been that rarity ，a glamorous intellectual.

サンタグはいつも美貌と知恵を兼ね備えた人の中で竜鳳である。

2.It was a real prize due to its rarity and good condition.

希少で品揃えが良いので、その価値は高い。

3.Flowering plants were Making their first appearance,but were still a rarity .

顕花植物が現れ始めたが、まだ少ない。

4.This indicates the rarity of such attacks.

この疾患の発作の稀さを示している。

5.Motorized wheelchairs are a rarity here.

電動車椅子はここでは珍しい。