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- He lined out for home without a backward glance. 他头也不回，急忙往家里走去。
- This part of the country is still backward. 这个国家的这个地区仍很落后。
- In some cities housing conditions went backward. 某些城市的住房条件越来越差。
- The teacher was patient with backward children. 那位老师对迟钝的学童十分耐心。
- Is there a link between smoking and lung disease? 吸烟与肺部疾病之间有关系吗？
- He looked backward over his shoulder. 他回头向后看。
- Does smoking contribute to lung cancer? 吸烟会导致肺癌吗?
- backward lunge 后撤弓箭步闪躲
- 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
- 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。
- She looked backward over her shoulder. 她回头往後看。
- Smoking can lead to lung cancer. 抽烟可能导致肺癌。
- Sheila is very clever but rather backward in expressing her ideas. 希拉很聪明，然而在表达思想时却有些腼腆。
- Although he is clever, he is backward in giving his views. 他虽然很聪明，却不善发表他的意见。
- Mr. Toffler has a lung condition. 托夫勒先生患肺病。
- Frank was so backward that he hesitated to ask her to dance. 法兰克非常腼腆,不好意思请她跳舞。
- He had a firsthand taste of life in backward mountainous areas. 他直接体验过落後山区的生活。
- A backward flow of water, as from the action of oars. 反流，逆流向后流的水，如由浆的划动引起
- Is there a connection between smoking and lung cancer? 吸烟跟肺癌是否有关?
