纵距

xuān chuán huó dòng tū chū le xiāng hù jìng zhēng de háng kōng gōng sī zhī jiān zài zuò yǐ zòng jù shang de chā yì

宣传活动突出了相互竞争的航空公司之间在座椅纵距上的差异。

The campaign has highlighted differences in seat pitch between competing airlines.