大家都搜：
商用喷气飞机
1、commercial operation───[经] 商业经营
2、commercial shipping───通商航运；通商航行
3、commercial credit───商业信贷；商业信用[贷]
4、commercial break───（广播、电视中插播的）商业广告；n.（插播）广告时间
5、commercial bank───n.商业银行
6、commercial advantage───商业优势
7、commercial transaction───买卖，交易；商业行为
8、vaseline commercial───凡士林商用
9、commercial───n.商业广告；adj.商业的；营利的；靠广告收入的
1、It is the first fatal crash of a commercial airliner in the us since 27 August 2006, when 49 people were killed when a Comair jetliner crashed after take-off in Lexington, Kentucky.───这是自2006年8月27日以来，第一次致命的商业飞机坠毁事件记录。上次空难中，一架Comair喷气客机从肯塔基的Lexington起飞以后坠毁，49人遇难。
2、The news came as the aircraft, the largest commercial jetliner ever built, made its maiden passenger flight.───上述消息宣布之际，正值这种有史以来最大的商用飞机首次进行载客试飞。
3、The 747-8 Intercontinental will have the lowest seat-mile cost of any large commercial jetliner, with 12 percent lower costs than its predecessor, the 747-400.───在所有大型商用喷气客机中，747 - 8洲际飞机会拥有最低的座位里程费用。
4、nearly 240 miles (386 kilometers) of cables and wires, twice as much as a commercial 747 jetliner.───的电缆和电线总长接近240英里(约合386公里)，比一架波音747客机的电缆电线多一倍。