1.Mispronunciation of this word is comparatively rare.

1.把此字发音读错人较少。

2.My verse your virtues rare shall eternize.

2.我使你美德长留。

3.It was a time when motorcars were rare.

3.那是汽车很罕见时代。

4.That bird is very rare in this country.

4.那种鸟在这个国家很稀有。

5.Red squirrels are now very rare in Britain.

5.红色松鼠在英国已十分罕见了。

6.The rarer it is, the more it is worth.

6.物以稀为贵。

7.Ilvaite is a rare mineral of calcium-iron-bearing silicate.

7.黑柱石是一种少见含钙铁硅酸盐矿物。

8.Pancarditis is a rare and fatal disease in newborns.

8.死后病理报告为金黄色葡萄球菌全心脏。

9.There is a rare condition known as hereditary spherocytosis.

9.在实验室中，可见渗透脆性增加。

10.Aids victims often develop a rare type of cancer.

10.艾滋病患者往往会罹患某种罕见癌症。

11.Wild flowers such as orchids and primroses are becoming rare.

11.兰花和报春花这类野花越来越稀少了。

12.Such a finding as this exquisite antique is rare indeed.

12.像这样一件精美古物发现确实少有。

13.The doctor diagnosed my illness as a rare skin disease.

13.医生诊断我病为罕见皮肤病。

14.The film has certainly piqued public interest in this rare bird.

14.这部影片问激起了公众对这种稀有鸟类兴趣。

15.Parliament has passed an Act forbidding the killing of rare animals.

15.国会通过了一项法令，禁止捕杀珍稀动物。

16.The plastic surgeon diagnosed my illness as a rare bone disease.

16.整形外科医生诊断出我病是一种罕见骨病。

17.Osteopetrosis is a rare congenital disease characterized by developmental disorder in bone.

17.摘要石骨症是一种少见先天性骨发育障碍性疾病。

18.Cases of plant poisoning severe enough to warrant hospital admission are rare.

18.植物中毒严重至必须住院治疗病例很少见。

19.Multiple eccrine spiradenoma is a rare and benign tumor of sweat glands.

19.多发性小汗腺螺旋腺瘤是一种少见良性汗腺肿瘤。

20.Rubral tremor is a rare movement disorder that occurs typically with midbrain damage.

20.摘要红核颤抖症是一种少见运动疾患，它发生通常和中脑病变有关。