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- His art is primitive and provincial. 他的艺术原始而粗野。
- Is there a link between smoking and lung disease? 吸烟与肺部疾病之间有关系吗？
- Primitive people often lived in caves. 原始人常常住在山洞里。
- Primitive peoples deified the sun. 原始部落将太阳奉为神。
- They built a primitive shelter out of tree trunks. 他们用一些树干建造了一个简陋的棚子。
- Does smoking contribute to lung cancer? 吸烟会导致肺癌吗?
- Primitive man made tools from sharp stones and animal bones. 原始人用尖石块和动物的骨制造工具。
- Surgical removal of all or part of a lung. 肺切除术，肺部分切除术对整个或部分肺的外科手术切除
- A primitive hand-turned grain mill. 手推磨一种原始的手推碾谷磨
- The mortality from lung cancer is increasing. 肺癌死亡人数在增多。
- He suffered from a lung infection. 他肺部受到了感染。
- Smoking can lead to lung cancer. 抽烟可能导致肺癌。
- The book is about the mythologies of primitive races. 这本书是原始民族神话集。
- Primitive in culture and customs; uncivilized. 野蛮的，未开化的文化和习惯原始的; 不文明的
- Small seashells were often used as a primitive kind of money. 小贝壳常被用作简单的货币。
- Mr. Toffler has a lung condition. 托夫勒先生患肺病。
- Living conditions in the camp were pretty primitive. 营地的生活条件甚为原始。
- He will publish his observation on the social life of these primitive tribe. 他将公布他对那些原始部落的社会生活观察所得的资料。
- A piece of flint used as a tool by primitive human beings. 打火石原始人作为工具用的一块打火石
- The constitution of a primitive society is not necessarily simple. 原始社会的结构并不一定就是简单的。
