您要查找的是不是：
- Congenital stenosis of the esophagus is not common. 先天性食管狭窄并不常见。
- It is not common fo him to receive leters. 他接信是不平常的。
- Homo is not abnormal. It is just not common. 年的研究,我确信同性恋不是不正常,只是不普遍而已。
- Pleuritic chest pain may occur, but is not common. 胸膜炎性胸痛也会发生，但并不常见。
- Robbery is not common in this area. 这个地区劫案不常见.
- At present, however, such patrons are not common. 但目前像这样的资助人并不多见。
- Results: The rare complications was more happened in children, but peritonitis was not common. 结果：少见腹部并发症主要多见于儿童，很少引起腹膜炎的表现，肠穿孔比较多见。
- It's not common to see single men in this place. 这个地方很少能看见单身男人。
- Similar machines are not common in the market now. 这种类似的机种在市场上已经不多见了。
- Simple as the question seems ,it is not common in nature at all . 这问题似乎简单，但实质上它一点也不普通。
- Sea flooding due to storm surges is not common in Hong Kong. 由风暴潮引起的海水淹浸在香港并不常见。
- Simple as the question seems , it is not common in nature at all . 这问题似乎简单，但实质上它一点也不普通。
- Risk-taking is not common among the bureaucratically controlled. 在官僚统治的国家里冒险不是一件普通的事情。
- The bunch is not common, consisting of cauliflower and broccoli. 这束花不是普通的花，是由西兰花和菜花组成的。
- Great executive abilites are not common among leaders. 拥有杰出管理才干的领导人物并不多见。
- I understand that self-feeding of sows is not common practice. 我理解母猪的自由采食在实际生产中并不常见。
- Tartary buckwheat is not common buckwheat(sweet buckwheat). 苦荞非普通荞麦。
- Such power of persevering devoted labour as Mr Casaubon's is not common. 卡苏朋先生那种孜孜不倦，坚韧不拔的工作态度并不多见。
- Such power of persevering devoted labour as Mr. Casaubon's is not common. 卡苏朋先生那种孜孜不倦,坚韧不拔的工作态度并不多见。
- Which of the following STDs is not common in Western industrialized countries? 下列哪一种性传播疾病在西方工业化国家不常见?
