单词	route pattern
释义	route pattern 航航线图
随便看	altitude conversion kit altitude conversion system altitude conversion table altitude converter altitude correction altitude correction factor altitude correction of zenith difference altitude curve altitude dash altitude data altitude data transmitter altitude data unit altitude date unit altitude datum altitude decay altitude decompression choke altitude decompression sickness altitude delay altitude determination altitude dial altitude difference altitude difference, intercept altitude difference method altitude difference method, intercept method altitude difference of foursquare