定期航班；正常航班

rear lights───尾灯

return flights───往返飞行

circular lights───圆形灯

polar lights───n.极光（指北极光或南极光）

rear sights───[军]后瞄准器；后准星；照门；表尺

regional flight───区域航班

regular gas───普通汽油

There are regular flights to Hong Kong and Seoul, Korea in the international flights.───还有定期飞往香港、韩国汉城的国际航班。

There are 766 regular flights between major cities in China and ASEAN every week.───每周有766个定期航班往返于中国和东盟国家的主要城市。

Chalk's Ocean Airways, founded in 1919, operates regular flights to and from the Bahamas, and its floating planes take off on the water.───乔克海洋航空公司在迈阿密和巴哈马之间开设航线，并使用可以在水面起飞和降落的飞机(即水上飞机)。 该公司水上飞机起飞时，乘客可以尽览港口和海边豪宅的美景。

Mezentsev said: "I only take regular flights, as the regional summit two years, I never take a private jet. "───梅津采夫说：“我只乘坐定期航班，担任这个地区首脑两年来，我从没乘坐私人飞机。”

Except for special occasions, the weekly overtime flights applied by a foreign airline should not exceed number of regular flights.───除特殊情况外，外航申请的每周加班数量不得超过定期航班的数量。

Regular flights connect the two, tourism is growing and business cooperation on the back of a landmark trade deal has increased.───海峡两岸已经开通了固定航班，双边人员往来不断增多，两岸商业合作在一项具里程碑意义的贸易协议推动下出现了增长。

Jiangbei Airport is 23 kilometers away from the downtown area and runs regular flights to all other municipalities and provincial capitals.───江北机场在重庆渝北区，距市区大概23公里左右，与各直辖市和省会城市均通航。

Turkish Airlines now has regular flights to Addis Ababa, Dakar, Johannesburg, Lagos and Nairobi.───目前，土耳其已经开通了飞往沙特阿拉伯、达喀尔、约翰内斯堡、拉各斯和内罗毕的航班。

For regular flights, Patras is served by Athens International Airport, some 250km to the west.───对于定期航班，佩特雷目前有雅典国际机场，一些对西方250公里。

The airline operates regular flights to Greece.

So he's taking people up on regular flights over the Gloucestershire countryside.