您要查找的是不是：
- He was a pioneer in the use of X-rays. 他是最早使用X光的人。
- reinforce pioneer 增援先驱者
- An innovative leader in a field; a pioneer. 创始人某一领域内的革新领袖; 先驱
- She was descended from a pioneer family. 她来自一个早期的开拓者家庭
- The Young Pioneer saw the blind man across the road. 这个少先队员扶着盲人过了马路。
- Newspapers like this tend to reinforce people's prejudices. 像这样的报纸往往加深人们的偏见。
- The commander poured men in to reinforce the slaughtered battalions. 指挥官投入大量兵员增援被打败的部队。
- To reinforce or trim with a welt or welting. 滚边加厚，滚边装饰用沿条或滚边加强厚度或装饰
- Mr. Bowen is a pioneer in the US trade with China. 伯恩先生是一位美中贸易的开拓者。
- Any good speaker should be able to reinforce his argument with facts. 一个好的演讲者会用事实来加强他论点。
- He was the pioneer of photography. 他是摄影术的倡导者。
- We will use metal strap to reinforce the outside. 我们会在纸箱外用金属带加固。
- It is the word pioneer that arrests us. 值得注意的是先驱者一词。
- He was a pioneer of china's aerospace industry. 他是中国航天工业的拓荒者。
- Measures should be taken to reinforce the cartons. 应采取措施加固纸箱。
- Li Dazhao was a pioneer of the Chinese revolution. 李大钊是中国革命的前驱。
- We must reinforce the troops at the front. 我们必须加强前线部队的力量。
- He acted as pioneer in proposing the method. 他是率先创导这一方法的人。
- What happens to the pioneer spirit? 美国人的开拓精神哪儿去了呢?
- We'll reinforce the cease with iron strap. 我们将用铁皮条给箱子加固。
