您要查找的是不是：
- I have ancient scrolls and other rarities. 我有古书卷等珍品。
- It was in the days when motorcars were rare. 那是在汽车还罕见的时代。
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- A top hat is a rare sight these days. 高顶大礼帽现在已不多见。
- I must admit I am very fond of collect rare book. 我得承认我很喜欢海内珍本。
- It's very rare for him to be so late. 他很少迟到。
- He has very thin legs and knobbly knees. 他腿很细，膝盖呈圆球状凸起。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
- Red squirrels are now very rare in Britain. 红色的松鼠在英国已十分罕见了。
- The white-lipped deer are rare in this area. 白唇鹿在这个地区很罕见。
- He taped a nail in slowly to spilt the thin board. 他慢慢地把钉子钉进这块簿板，以防劈开。
- These rare tigers are protected by special laws. 这些珍贵的老虎受到专门法律的保护。
- He remained loyal to me through thick and thin. 他历尽艰辛始终都忠实於我。
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- A rare smile lit up his stern features. 他那难得一见的微笑在他死板的脸上平添一些生气。
- Although he is thin, he has good digestive power. 尽管他很瘦，他的消化能力挺好。
- It is rare to find such a genius nowadays. 这样的天才现在很少见。
- The pond is coated with thin ice. 池塘上结了一层薄冰。
- He is which is rare for him, in a bad temper. 他在发脾气，这对他来说是很少见的。
- The sheets have worn thin in the middle. 床单的中间部分磨薄了。
