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- It was in the days when motorcars were rare. 那是在汽車還罕見的時代。
- I'm unfamiliar with this type of computer. 我不熟悉這種類型的計算機。
- There was an unfamiliar cadence in her voice. 她說話時帶有一種不常聽到的抑揚頓挫的聲調。
- I saw an unfamiliar face at the door. 我在門口看到一張不熟悉的面孔。
- A top hat is a rare sight these days. 高頂大禮帽現在已不多見。
- I must admit I am very fond of collect rare book. 我得承認我很喜歡海內珍本。
- It's very rare for him to be so late. 他很少遲到。
- Red squirrels are now very rare in Britain. 紅色的松鼠在英國已十分罕見了。
- The white-lipped deer are rare in this area. 白唇鹿在這個地區很罕見。
- These rare tigers are protected by special laws. 這些珍貴的老虎受到專門法律的保護。
- This rare bird has become an endangered species. 這種珍禽已成為瀕臨滅絕的物種。
- A rare smile lit up his stern features. 他那難得一見的微笑在他死板的臉上平添一些生氣。
- It is rare to find such a genius nowadays. 這樣的天才現在很少見。
- Completely unfamiliar with one's surroundings or activity. 如魚離水的，感到生疏對自己所處的環境或所乾的事完全不熟悉的
- He is which is rare for him, in a bad temper. 他在發脾氣，這對他來說是很少見的。
- She stumbled briefly (over the unfamiliar word) but then continued. 她(碰到不認識的字)愣了一下，接著又往下念。
- Many kinds of wild orchid are becoming rare. 很多種野生蘭越來越罕見了。
- I am unfamiliar with the subject. 我對這個問題不了解。
- These flowers are very rare in this country. 這些花在該國很少見。
- Rare comestibles are on sale in this market. 這個市場賣稀有食品。
