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- It was in the days when motorcars were rare. 那是在汽车还罕见的时代。
- I'm unfamiliar with this type of computer. 我不熟悉这种类型的计算机。
- There was an unfamiliar cadence in her voice. 她说话时带有一种不常听到的抑扬顿挫的声调。
- I saw an unfamiliar face at the door. 我在门口看到一张不熟悉的面孔。
- 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。
- 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。
- These rare tigers are protected by special laws. 这些珍贵的老虎受到专门法律的保护。
- 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。
- It is rare to find such a genius nowadays. 这样的天才现在很少见。
- Completely unfamiliar with one's surroundings or activity. 如鱼离水的，感到生疏对自己所处的环境或所干的事完全不熟悉的
- 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。
- She stumbled briefly (over the unfamiliar word) but then continued. 她(碰到不认识的字)愣了一下，接著又往下念。
- Many kinds of wild orchid are becoming rare. 很多种野生兰越来越罕见了。
- I am unfamiliar with the subject. 我对这个问题不了解。
- These flowers are very rare in this country. 这些花在该国很少见。
- Rare comestibles are on sale in this market. 这个市场卖稀有食品。
