商用

当地时间16日下午，一架中国商用飞机着陆在南极洲狼牙机场跑道上，这是中国商用飞机首次飞抵南极洲。The airplane, carrying 22 passengers, is set to fly over the continent for about five hours before landing near the South Pole

CCTV9英语新闻：国产大飞机C919首飞我国国产大飞机C919于周五首飞。这艘大客机让中国一跃成为继美国、欧洲和俄罗斯之后的第四大飞机生产商。这也成为C919的上海制造商中国商用飞机有限公司的一个里程碑。SHANGHAI, May 5 (Xinhua) -- Chi

A new joint venture involving Commercial Aircraft Corp of China (COMAC) and Russia's United Aircraft Corp (UAC) was established in Shanghai on Monday. The company will mainly be responsible for the research and opera

行商的英文：peddlerypeddlingpedlary参考例句：Resident agents took the place of travelling merchants.客居外乡的代理商取代了过州撞府的行商的位置。peddlery是什么意思：n. 行商,沿街叫卖生意,叫卖peddling是什么意思：a. 行商的,

PC（Personal Computer，个人计算机）IBM（International Business Machine，美国国际商用机器公司简称，最早的个人计算机品牌）Intel（美国英特尔公司，以生产CPU芯片著称）Pentium（Intel公司，X86 CPU芯片，中文译名为“奔腾”）IT（I